Harbin Dong Qing Xing Sheng Aluminum Factory, a manufacturer and trading enterprise with independent import and export qualification, established in March 2000, has special lines in producing and....
Tungsten heavy alloys are usually consisted of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some tungsten alloy is added Co, Mo, Cr, etc. It could be made as many shapes. Tungsten alloy cube is in small....
Mudanjiang North Alloy Tools Co., Ltd. is subordinate to Heilongjiang North Tools Co. Ltd., China South Industries Group Corporation. Established in 1953, we are the earliest production base of....