Suzhou Suwan Drive Technology Co.,LTD. is a specialty manufacturer of universal joints for off highway, industrial and transportation applications. It was established in 1970, originally manufactured u-joints to meet China’s automobile aftermarket requirement. In 1983, we developed wing style (mechanics) u-joints for Shantui bulldozers based on Komatsu technology, and therefore started having been specialized in the manufacture of wing bearing u-joints ever since. Years later, we started supplying u-joints to different countries around the world, developing mechanics driveshafts for china's well-know construction machinery manufacturers for OEM applications and SWC series driveshafts according to DIN standard to supply to China's biggest rig drilling equipment manufacturer BOMCO. Also we started producing differential spiders to supply to Xuzhou AvinMeritor for their driving axles in 1996. In recent years, gearing couplings, CV shafts and diaphragm couplings were developed in succession and have been used for assembling to oil drilling equipment and steel rolling mills. 

　　Suwan owns a factory with total area of 36,000 sq.m. and 12,000 sq.m. for facilities from forging, heat treatment to machining including CNC turning, hobbing, milling, broaching, shaping and grinding. We can yearly output round bearing u-joints 3 million pcs, wing bearing u-joints 500,000 pcs, differential spiders 600,000 pcs, mechanics driveshafts 15,000 pcs, SWC series driveshafts plus couplings 10,000 pcs.We have the capability to custom design and manufacture specialized universal joints, shafts including connections and gear couplings to your requirements. With our 280 trained staff, we will always strive to meet our customer expectations for quality, price and delivery.