... Technology Development Co., Ltd, it was founded in Taian, Shandong in 1998, with registered capital of RMB 500, ... Qingdao, and renamed Laixi Wangyue Xinda Machinery Factory in 2004. In March 2006, the company changed its name into ... ,Joint parts grease nipple,snapring, retainer,Cutting parts,press parts, rubber packing and related hardware fittings, which ... quality.Welcome to contact us! Machinery part