Set up in 1992, Yuhuan Huahai Machinery Co., Ltd. is located in Yuhuan County, Zhejiang Province, the national famous production basis of motorcycle and automobile parts and assemblies.

The main products manufactured and provided by Huahai Machinery are the completed series of heavy duty truck and trailer air brake system components, such as air brake chambers both single room and double rooms, slack adjusters both manual and automatic, scamshafts, brake shoes, ect.