Pb-Sn materials plant in Qingdao - China

Cengyongming plant for the city of Qingdao No.2 Southern metal products; Qingdao City Southern Tin materials plant, in October 1990 changed now known, covers an area of 02,500 square meters, construction area of 02,000 square meters, with 21 sets of equipment, The key equipment with hydraulic machines, wire drawing machine, pull-type machines, injection molding machines, extrusion machine, punch. product quality standards to GB.