升级到高级会员并解锁额外的福利. 更多详细资料
加入我们,关注您的公司成长! 成为全球1万多家金属材料公司的一分子 更多详细资料
We need pure aluminium ingot for industrial usage. Minimum quantity tonnes.
POWERSTEP is always searching reliable suppliers of -CIRCUIT BOARDS TRIMMINGS SCR...
Dear Sir, We are looking for Ferro Tungsten ,and Tungsten as follows, 1. Ferro ...
Standards: Japan (JIS),… Mark steel: 46SiCrMo6, 50SiCrMo6, 52SiCrNi5 Size Sprin...
Standard: API, ASTM, BS, DIN, GB, API 5L, ASTM A53-2007, ASTM A53M-2007, BS 1139, B...