Joint Bearing Co., Ltd. is a professional manufacturer and trading company based in Ningbo, China, specializing in high-quality rollers, fittings, sliding systems, and non-standard bearings. Established in 1992, the company operates a factory with a workforce of 100 to 200 employees and serves as an OEM and ODM partner for global clients. Their extensive product portfolio includes ball bearings, needle roller bearings, plastic bearings, turned bearings, and specialized sliding systems designed for doors, windows, elevators, conveyors, and electronic toys.
The company is distinguished by its technical expertise and commitment to quality, utilizing specialized equipment and testing instruments to ensure a 100% inspection rate on key items. Their engineering team provides custom design services, focusing on product durability, smooth operation, and noise reduction. Joint Bearing Co., Ltd. utilizes premium materials such as bearing steel, stainless steel, brass, and high-performance plastics from DuPont, including PU, PA, and POM.
In addition to its core bearing and roller lines, the company offers a comprehensive range of fasteners and hardware, including bolts, nuts, screws, anchors, and pins. Their manufacturing capabilities are supported by advanced machining processes such as 5-axis milling and deep hole drilling. With a monthly export capacity exceeding 500,000 units, the company serves international markets and maintains a dedicated quality control team to uphold rigorous standards. They facilitate global business through multilingual communication in English, Spanish, and Chinese.