Shaoxing Dongzhou Auto Part Co., Ltd, specialized in synchronizer rings, synchronizer assembly, transmission gears, transmission shafts, synchronizer keys and fork pad of automobile gearbox supply. Dongzhou cooperation manufacture shaoxing change auto synchronizer ring co.,ltd has an annual output of 3.5 million synchronizer rings, 300,000 fork pads, 80,000 sets of synchronizer assembly and 50,000 transmission gears and shafts. Dongzhou is  exporting large quantity of products worldwide yearly, as well as making OEM products for domestic well-known enterprises in China. Our products have absolute advantages in the after-sales market of automobile gearbox spare parts all over the world.
In year of 2012, Shaoxing Dongzhou Auto Part Co., Ltd was founded under the solely leadership of SXCJ. we welcome our customer OEM service.After making a series of acquisitions in 2015, we have become one of the leaders of automobile gearbox parts industry. We are now dedicating ourselves to being recognized as the best producer in making all kinds of transmission gearbox spare parts in the world. 
“Integrity and Sincerity lead to Success, Innovation and Quality make a Pioneer.” The company motto always guides us to devote ourselves entirely to our beloved careers. In the future, we will be continuing to develop new products to the highest quality and give best price and services to satisfy customer requirements.