Liangshan Changzai Machinery Manufacturing CO., Ltd. is located in Liang Shan County, which Chinese trailer (special-use vehicle) production base. We have a factory professionally design and manufacture semitrailer parts, including landing gear ...

We are one of the most professional manufacturers and exporters various hose clamps in Ningbo, China. can produce American type clamp, quick release worm drive heavy duty clip check hoop so on. Our made high quality stainless steel zinc plated available choice ...