kangcheng, Weifang, Shandong, China,261500
Gaomi Gongji Precision Casting Co., Ltd is a leading manufacturer, supplier and exporter of all industrial hardware investment castings in Qingdao city, Shandong Province China.Gongji casting has very professional team for design, manufacturing ...
precision casting, glass clamps, lifting anchous, marine hardware,valves, pipe fitting parts, auto parts, food machinery parts,