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
sunny(at)bdpipefitting.com Seamless or Welded Fittings Types: ELBOW, TEES, REDU...
sunnyatbdpipefitting.com Seamless or Welded Fittings Types: ELBOW, TEES, REDUCE...
sunny(at)bdpipefitting(.)com Type of Flanges: Weld Neck Slip-on Blind Socket Wel...
Type of Flanges: Weld Neck Slip-on Blind Socket Weld Lap Joint Spectacles Ring...