Wuxi Heavy Industrial Micro Bearing Factory, operating under the registered brand ZGBK, is a specialized manufacturer of high-quality stainless steel and miniature bearings based in Wuxi, China. Established in 2001, the company operates a 20,000-square-meter facility with over 200 employees and multiple subsidiaries. They specialize in the production of stainless steel deep groove ball bearings, self-aligning bearings, angular contact bearings, and mounted units, with an annual production capacity exceeding 40 million sets. Their product range covers apertures from 3mm to 100mm in both metric and inch dimensions, including specialized thin-wall and ultra-light series.
As a professional OEM and contract manufacturer, the factory utilizes advanced automatic production lines and maintains a robust quality assurance system certified under ISO 9001, IATF 16949, CE, and RoHS standards. ZGBK bearings are engineered for high precision, low vibration, and low noise, with specialized capabilities for extreme environments. Their products can withstand temperatures ranging from -253º C to 350º C and offer superior resistance to corrosion from seawater, steam, and chemical mediums. These technical strengths make their components ideal for medical, food processing, pharmaceutical, and chemical machinery.
With over 20 years of industry experience, the company maintains a strong international presence, exporting approximately 90% of its output to markets in North America, Europe, Japan, and Southeast Asia. They serve a diverse global clientele, including major industrial distributors and equipment manufacturers, supported by a significant inventory valued at approximately US$8 million to ensure reliable supply chain performance.
608zz Ball Bearing$0.37
Wuxi United Mechanical Bearing Co., Ltd.
🇨🇳 China
199951-100 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Product customization
Shipments
7
Key customer
GEN STEEL
Key market
Europe
Description
Wuxi United Mechanical Bearing Co., Ltd. is a leading manufacturer and trading company of bearings, established in 1999 and based in Wuxi, Jiangsu, China. With 51-100 employees, the company specializes in a comprehensive range of bearings, including ball bearings (deep groove, angular contact, self-aligning, thrust, stainless steel), roller bearings (cylindrical, tapered, spherical), needle roller bearings, pillow blocks, spherical bearings, automotive bearings, and non-standard bearings. They offer OEM and contract manufacturing services, including design and buyer label options, and have their own brand, UND. The company operates a factory in Wuxi and is certified with ISO 9001, demonstrating a commitment to quality with fine processing equipment, advanced production processes, and effective quality assurance systems. Wuxi United Mechanical Bearing Co., Ltd. exports globally, with significant markets in Europe, South Asia, and the Middle East, and an annual turnover reaching up to US$10 Million.