Top 20 Brush Assembly Machine Manufacturers in the World

ZEUEE is placed at No. 1 as requested by ZEUEE; the remaining manufacturers on this list are presented in no particular order. This is a working list of 20 real brush assembly machine manufacturers, the companies that build machines assembling finished brushes, not the brushes themselves, covering carbon-brush processing, personal-care and industrial brush lines, plus the closely adjacent wire-insertion and spring-assembly equipment categories. A brush assembly machine joins pre-made parts (bristle bundle, ferrule, handle, spring, terminal) into a finished brush; a brush making (tufting) machine instead plants filament into a block. Buyers scoping either, or the equipment feeding into a full production line, will find both types below, each labeled by what it actually builds.

How We Selected These 20 Manufacturers: The Four-Proof Screen

Every candidate on this list had to clear four checks before inclusion. First, real manufacturing capability: own factory evidence, named products, and design/engineering activity, not a trading company or marketplace storefront reselling someone else’s machine. Second, topical fit: the company’s product line has to actually cover brush assembly, carbon-brush processing, wire insertion, spring assembly, or closely adjacent precision-component assembly automation, not just a passing keyword match. Third, independent verifiability: at least one source beyond the company’s own website, a trade-press article, a government or industry-association registry, a patent filing, or third-party video/directory corroboration. Fourth, current operation: recent product updates, active trade-show listings, or 2025–2026-dated content, not a dormant page.

Two candidates that passed our initial search were dropped before publication: one had no independent corroboration beyond its own marketing pages and an unresolved “trader” classification on a major B2B directory; another had three mutually conflicting founding-year claims across its own site, its own social media, and a supplier directory, with no way to resolve which was accurate. Where a surviving profile still has an open verification gap, a disputed founding year, an address inconsistency, or a claim that rests on the company’s own materials only, that gap is stated plainly in the profile rather than smoothed over.

#1: ZEUEE (Shenzhen Zeyu Intelligent Industrial Science Technology Co., Ltd)

Founded: 2005  |  Headquarters: Shenzhen, China, with a 20,000 m² production base in Jiangxi, China  |  Website: https://zeueeauto.com

ZEUEE designs and builds the BR-Series brush assembly machine line, dual-station indexing cells with inline CCD inspection, PLC/HMI control, and per-piece yield logging, configured to each customer’s bill of materials rather than sold as a fixed catalog machine. Buyers can check their own brush family against the platform with ZEUEE’s brush assembly compatibility selector or run their own volume through the ROI and crossover calculator before requesting a quote.

Main products: BR-Series brush assembly cells covering robot-vacuum side brushes, motor carbon brushes, paint and cosmetic brushes, and industrial roller brushes, plus adjacent connector and wiring-assembly equipment built on the same non-standard automation platform.

Key advantages: non-standard, build-to-BOM engineering instead of a one-size machine; roughly 15-minute tooling changeover between brush families on the same cell via modular tooling and a swapped PLC recipe; inline CCD inspection on every cycle rather than spot-checking; ISO 9001:2015 certification, National High-Tech Enterprise and Specialized-and-New (专精特新) status, and 150+ patents (32 invention, 68 utility model); a documented customer base, AVIC, China Shipbuilding, GAC Group, Corning USA, Hunter, TE Connectivity, Sumitomo, LEGO, SONY, Foxconn, TCL, with equipment shipped to 30-plus countries; and open publication of when automation is not the right call, rather than overselling every volume tier.

Potential disadvantages: a non-standard build means a longer lead time than an off-the-shelf machine, ZEUEE’s own published bands run 16–20 weeks for a standalone single-brush cell up to 36-plus weeks for an integrated multi-cell line; there’s a minimum viable annual volume needed to clear the automation payback point, which ZEUEE states is typically 12–24 months; and production in China means EU/US buyers need to factor in cross-border logistics and certification verification, which ZEUEE addresses with CE marking to EU Machinery Regulation 2023/1230 and publicly checkable registry credentials, but which remains a real planning factor.

#2–#20 — 19 Manufacturers (Unranked)

The 19 companies below are grouped by what they actually build, since “brush assembly machine manufacturer” spans several distinct equipment types rather than one uniform category. Every founding year, headquarters, and product claim traces to a source visited during this research pass, the company’s own site at minimum, cross-checked against an independent source (trade press, a government/industry registry, a patent database, or third-party video/directory evidence) wherever one exists.

Carbon-Brush Processing Specialists

Kikusui Seisakusho Ltd.

Headquarters: Kyoto, Japan, with subsidiaries in the US and Italy  |  Founded: 1910  |  Website: https://www.kikusui.com

Kikusui is a 116-year-old Kyoto rotary-press manufacturer whose core business is pharmaceutical tablet presses; since 1986 it has also built the LEADPRESS Correct Rotary Carbon Brush Press, a 10-station machine that inserts and cuts standard wire leads in-cycle at 4,200–12,000 units per hour. Advantages: a century of rotary-compression engineering behind the design, independently listed patents confirming in-house R&D, and directly owned sales subsidiaries in the US and Italy. Limitations: the carbon-brush press is a narrow secondary product, one listed configuration inside a company whose marketing and R&D focus is pharmaceutical, with no published brush-specific case studies and a public news section last updated around 2018.

Universal Sintered Products & Machinery

Founded: 2015  |  Headquarters: Godhra, Gujarat, India  |  Website: https://universalsinteredproducts.com

This founder-led Indian company builds the full carbon-brush production chain, mixing, hydraulic press-to-size and press-to-fit moulding (5–300 ton range), continuous sintering, grinding, welding, and in-house testing equipment, and also offers turnkey plant setup for buyers starting from scratch. Strengths: a founding team with 35-plus years of prior sintered-parts industry experience and a product range spanning the entire process, not one machine type. Watch for: a very small public footprint (a company Facebook page with a dozen likes, no LinkedIn presence, no visible ISO or CE badge), so quality-system and export claims rest on the company’s own description rather than independent verification.

KOMAGE Gellner Maschinenfabrik KG

Founded: 1908  |  Headquarters: Kell am See, Germany  |  Website: https://www.komage.de

A fourth-generation, family-run German press builder whose mechanical, hydraulic, and servo-electric powder presses handle carbon-brush compaction alongside ferrite, tungsten-carbide, and dental-ceramic parts, including a dedicated E-KOMpact press built for automotive micro carbon brushes. What stands out: 115-plus years of continuous engineering heritage, its 2008 centenary was the subject of a dated trade-publication feature (labeled sponsored editorial, so treat it as a corroborating date reference rather than independent verification) plus a documented ±0.06 mm cavity-to-cavity tolerance case study on multi-cavity carbon-brush tooling, and real-world adoption independently confirmed by named automotive carbon-brush makers on their own channels. The catch: KOMAGE builds the pressing step only, not a full brush-assembly line, so wire insertion and finishing still need to be sourced elsewhere, and it operates from a single German site with no evidence of multiple manufacturing plants.

Brush & Broom Machine Builders

Borghi S.p.A.

Founded: 1948  |  Headquarters: Castelfranco Emilia, Italy  |  Website: https://www.borghi.com

Borghi builds machinery across the whole broom, brush, and mop process, tufting, trimming, twisted-wire brush assembly, handle assembly, and injection molds, with a dedicated personal-care line for hairbrushes, nail brushes, and mascara brushes. On the plus side: 75-plus years of operating history, ISO 9001 certification since 1999, subsidiaries or agents in Spain, Poland, the US, Brazil, China, and India, and current trade-press and trade-show presence. Open question: the personal-care/cosmetic line reads as a more recently reorganized marketing segment layered onto a much older industrial-brush core, so its specific cosmetic-brush track record is less documented than its decades-old tufting business.

Yangzhou Haixing CNC Brush Machine Co., Ltd.

Founded: 1985 per the company (a linked B2B directory instead lists a 2008 registration date, the two weren’t reconciled)  |  Headquarters: Yangzhou, Jiangsu, China  |  Website: https://www.brushmachine.com

Operating a roughly 17,000–18,000 m² facility, this manufacturer covers nearly every brush/broom sub-category, 2- through 6-axis CNC drilling-and-tufting machines for toothbrushes, household brushes, industrial and wire brushes. Its strongest points: an independently confirmed exhibitor record of eight CHINAPLAS trade-show editions in ten years, a government-recognized Jiangsu “Shining Niche” SME designation shown on the official show directory (not just self-claimed), and imported 5-axis CNC machining centers for in-house tooling. Where it’s weaker: the founding-year discrepancy above is unresolved, and its “100+ patents” and CE-compliance claims are self-reported without a viewable registry or certificate.

ZAHORANSKY AG

Founded: 1902  |  Headquarters: Todtnau, Germany, with production sites in Spain and India  |  Website: https://www.zahoransky.com

Built by the inventor of the first drilling-and-tufting machine for brush production, ZAHORANSKY is now a roughly 690-employee group covering the full process chain, injection molding, tufting, twisting-in, trimming, and integrated quality control. Advantages: 120-plus years of niche specialization, a 700-plus patent portfolio, production and service entities across seven countries, and independent trade-press coverage of specific machine launches such as the Z.ORCA 18. Limitations: production is concentrated in only three of those seven countries, so buyers elsewhere work through local agents, and no third-party certification body was named on the pages reviewed.

EBSER Maschinenbau GmbH

Founded: 1920  |  Headquarters: Todtnau, Germany  |  Website: https://ebser.de

A family firm that has designed brush- and broom-industry-only machinery for over a century, EBSER’s VMC-series drilling-and-tufting machines insert bristle and filament material, alongside a retrofit program that upgrades decades-old machines (its own and, reportedly, other makers’) with a universal CNC control. Where it’s strong: DIN EN ISO 9001:2015 certification, tool-free clamping-station changeover on its VMC342 model, and a sales network spanning Turkey/Middle East, India, and Japan agents. Watch for: a very narrow single-industry focus with no diversification evidence, a basic-template website with brief one-page datasheets, and independent corroboration limited to one regional-newspaper profile plus directory listings.

GIORI Automation (Giori S.r.l.)

Headquarters: Pistoia, Italy  |  Founded: 1962, with family mechanical lineage back to 1917  |  Website: https://www.giori.it

Now run by a fifth generation of the Giori family, this Tuscan manufacturer builds automatic and semi-automatic brush, broom, and mop-assembly machinery, and announced a 2025 strategic partnership with the established Belgian brush-machinery maker Boucherie. Advantages: in-house design and manufacturing rather than assembly of bought-in parts, CE-certified machines, and a factory footprint that tripled after a 2018 expansion. Limitations: no independent certification registry or patent record was found beyond the company’s own CE claim, and its web presence is a smaller, template-style multilingual site typical of a family SME rather than a large industrial group.

Qingdao Byricher Automation Technology Co., Ltd.

Founded: 2017  |  Headquarters: Qingdao, Shandong, China  |  Website: http://www.byricher.com

A small, vertically integrated Chinese factory that both builds twist-in-wire brush-head-forming machines, its BIM-Q interdental-brush and BMM-Q mascara-brush lines, and manufactures finished twisted-wire brushes with that same equipment. Strengths: a Chinese High-Tech Enterprise certification, ISO 9001, and 10-plus patents confirmed on an independently-audited 1688.com verified-factory profile (not just self-reported), plus detailed published technical parameters unusual for a company this size. The catch: a very small scale (11–50 employees, roughly 2,000 m² facility), no international machine-safety certification beyond Chinese domestic ones, and a site that only loads over plain HTTP, not HTTPS.

Cosmetic & Paint-Brush Assembly

Romiter Machinery Co., Ltd.

Founded: not independently verifiable, the company states “15 years’ experience” without a specific founding year  |  Headquarters: Anyang, Henan, China  |  Website: https://www.brushprocess.com

Part of a wider Anyang-based machinery group, Romiter’s brush line covers handle forming, ferrule making, bristle mixing, bristle-and-handle assembly with glue-filling, and dedicated cosmetic/eyelash-mascara brush handle and assembly machines. What stands out: an unusually complete catalog, 30-plus distinct models spanning the full brush-manufacturing chain from raw handle to finished assembly, and company-documented equipment deliveries to buyers in Guatemala, Poland, Indonesia, and several other countries. Open question: ISO 9001 and CE claims are self-stated with no certificate number found, and it operates as one vertical of a larger multi-category machinery group rather than a brush-only specialist.

Wire-Insertion Specialists

Autosplice, Inc.

Founded: 1954  |  Headquarters: San Diego, California, USA  |  Website: https://www.autosplice.com

Autosplice designs and builds both press-fit pins/terminals and the high-speed pin/terminal insertion machines that place them, a North American line (MicroSert, MiniSert, MultiSert) and a European CE-compliant AIS series running up to 5 insertions per second. Advantages: 70-plus years of operating history, IATF16949 automotive-grade certification, and matched tooling since the same company engineers both the pins and the machines that insert them. Limitations: independent third-party coverage of the insertion machines specifically is thin beyond the company’s own materials, and detailed public datasheets exist for only a subset of its models.

Suzhou Sanao Electronic Equipment Co., Ltd.

Founded: 2015  |  Headquarters: Kunshan, Suzhou, Jiangsu, China  |  Website: https://www.sanaoequipment.com

This wire and cable processing equipment maker runs its own roughly 5,000 m² factory with 140-plus staff, building terminal crimping, housing/connector insertion, wire stripping, tape-winding, and labeling machines. A verifiable own factory with stated headcount, rather than a pure trading listing, is its clearest strength, backed by an Alibaba “verified manufacturer” badge and a Crunchbase organization page alongside an active per-product demo YouTube channel. Where it’s weaker: ISO 9001/QS-9000/CE/TUV certifications and patent counts are stated only on the company’s own site with no certificate numbers independently checked, and it is a comparatively young company at roughly ten years old.

Dongguan Juhai Machinery Equipment Co., Ltd.

Founded: 2008  |  Headquarters: Dongguan, Guangdong, China  |  Website: https://www.gdjuhai.com

Juhai builds a full wire and cable processing chain, terminal crimping, housing/seal insertion, tinning, coiling, and heat-shrink equipment, from a stated 5,000–10,000 m² factory with 20 production lines. Eighteen years of operating history, ISO 9001/ISO 14001 and CE certification stated on-site, and a visibly active 2026 new-product cadence across its site and social channels (rather than a stale catalog) are its strongest points. Trade-off: independent corroboration is limited to marketplace and social listings rather than trade press, and its patent-count claims are inconsistent between its own pages (30-plus versus 50-plus).

Spring-Assembly & Wire-Forming Specialists

Spühl GmbH

Founded: 1877  |  Headquarters: Wittenbach, Switzerland  |  Website: https://spuhl.com

A Leggett & Platt subsidiary since 1997, Spühl built the first mechanical mattress spring-coiling machine in 1930 and today makes innerspring, pocket-spring, and hybrid mattress-component assembly machines under the Fides brand. Strengths: 148 years of continuous operation, a patent record independently visible on public patent filings such as US6021627A and WO2002038304A1, and ISO 9001/14001/45001 certification. Trade-off: as a wholly owned subsidiary, its product roadmap likely serves parent-group priorities rather than independent market strategy, and its financial figures come only from its own site, not a separate filing.

WAFIOS AG

Founded: 1893  |  Headquarters: Reutlingen, Germany  |  Website: https://www.wafios.com

WAFIOS builds CNC spring-coiling machines across compression, extension, torsion, wave/ring, and spiral springs, alongside wire and tube bending and cold-forging equipment, from a group with production sites in ten countries. Advantages: 130-plus years of continuous operation, a dedicated in-house Tool Center, a 42,000-plus-part spares inventory across roughly 80 machine types, and active 2026 trade-show presence at IMTS Chicago and a battery-technology event in Barcelona. Limitations: spring coiling is one of several major product lines rather than a spring-only specialty, and current headcount/turnover figures are shown only as unlabeled icon graphics on its site, not extractable numbers.

Automated Industrial Motion (AIM)

Founded: 1985  |  Headquarters: Fruitport, Michigan, USA  |  Website: https://aimcoil.com

Founded by a former Michigan Spring Company engineer, AIM builds CNC and pneumatic spring-coiling machines from a 24,000 sq ft Michigan facility, covering wire diameters from 0.006 to 0.787 inches across eight standard coiler models. Where it’s strong: direct servo drive on up to six tooling axes, a proprietary cassette tooling system built for fast changeover, and 40 years of engineering lineage traceable to Michigan Spring Company. Watch for: a single-facility regional manufacturer with no evidence of overseas offices or formal ISO certification, and no brush-assembly or wire-insertion products of its own, its relevance here is as a closely adjacent precision wire-forming specialist, not a direct brush-machine builder.

Zhejiang Omnipotent Spring Machine Co., Ltd. (WNJ)

Founded: 1993  |  Headquarters: Shengzhou, Zhejiang, China  |  Website: https://www.wnjspringmachine.com

WNJ builds CNC spring coiling, forming, camless, and grinding machines, and is a confirmed exhibitor at the “wire 2026” Düsseldorf international trade fair, real, current-year corroboration beyond its own marketing. Its strongest points: 33 years of operating history, official recognition as China’s sole national new-technology enterprise in the spring-machinery sector, and branch offices in Shanghai, Beijing, and Shandong plus international service agents. The catch: its ISO 9001/BSCI certification claims come from a supplier-directory profile rather than an independently checked registry, and international support outside China runs through agents rather than owned subsidiaries.

General Precision-Assembly Automation

Otto Bihler Maschinenfabrik GmbH & Co. KG

Founded: 1958 per an independent encyclopedia entry citing the company’s commercial-register filing (the founder’s mechanical development work traces to 1953–1956)  |  Headquarters: Halblech, Germany, with a US subsidiary since 1976  |  Website: https://www.bihler.de

Bihler originated the punch-bend-assemble “Bihler system” for making complex small metal parts from wire and strip stock on one machine, technology explicitly marketed for the spring and wire-products industry (springs, coiled/bent wire parts, contacts, connectors, clips), directly adjacent to brush-wire and spring-assembly automation. Advantages: the company that originated this machine category, 750-plus employees, an in-house tool-design software pioneer since 1987, and industry recognition including a German Innovation Award. Limitations: Bihler doesn’t sell a named “carbon-brush machine” product, its relevance is via adjacent wire-forming/spring/contact-assembly technology, and it announced a workforce reduction at its US plant effective 2025.

RNA Automation Ltd

Founded: 1986 as the UK entity (German parent group lineage traces to 1898)  |  Headquarters: Birmingham, United Kingdom  |  Website: https://www.rnaautomation.com

RNA is the UK subsidiary of the German RNA Group, building vibratory bowl feeders, centrifugal and linear feeders, custom component-assembly machines, and robotic assembly cells, including a documented case study feeding brass inserts into a robotic automatic insertion machine. Advantages: ISO 9001:2015 and cTUVus certification, a live UK company registration independently checkable via UK Companies House, nine manufacturing facilities across Europe, and blue-chip reference clients including 3M, BMW, and Siemens. Limitations: no documented experience specifically in brush assembly, carbon-brush processing, or spring assembly as a named vertical, its strength is general small-part feeding and custom assembly cells, adjacent to rather than purpose-built for the brush niche, and pricing is quote-only.

What to Look for When Evaluating a Brush Assembly Machine Manufacturer

Certification is the fastest filter: ISO 9001 shows a documented quality-management system, and CE marking to the EU Machinery Regulation matters for any equipment shipping into the EU, ask for the certificate rather than accepting a badge on a website. Direct-factory versus trading-company sourcing is the next question, since buying through an unauthorized intermediary carries real risk: drawings and parts can drift apart across revisions, defects become harder to trace back to a cause, and markups over factory price can run well into double digits. Ask plainly whether you are working with the manufacturer, an authorized representative, or a reseller, and request a factory video call or business-registration record that names “manufacturing,” not just “trading” or “import/export.”

Inline inspection capability separates a modern cell from an older one, 100% CCD vision checking every cycle catches a defect at the station that caused it, while spot-checking only catches problems after they’ve already reached a batch. Tooling-changeover flexibility matters if a line will run more than one brush or component type: a quick modular-tooling swap keeps a single cell productive across variants, where a dedicated single-purpose machine doesn’t. After-sales and installation support is easy to underweight until a machine needs a spare part or a technician on-site, ask what a factory-acceptance test and on-site ramp-up actually cover before signing. Finally, treat a vendor who never discloses when automation isn’t the right call as a yellow flag: the honest answer is that below a certain volume, semi-automatic or manual assembly is genuinely more cost-effective, and a manufacturer willing to say so in writing is one worth trusting on the rest of its claims.

The Twenty-Name Shortlist

How Each Manufacturer’s Facts Were Verified

Every profile above was checked against the company’s own official website at minimum. Where a stronger independent source existed, a trade-press article, a government or trade-show registry, a patent database, or third-party video evidence, that source was used to cross-check the founding year, certification, or a key capability claim. The table below shows what corroboration exists beyond each company’s own materials.

FAQ