Yuhong Holding Group Co., LTD
YUHONG GROUP PI-22096 ASTM B111/ASME SB111 C44300 Tabung Paduan Tembaga Mulus
Tabung Kuningan ASTM B111 C44300, Tabung Kuningan ASME SB111 C44300, Tabung Mulus Paduan Tembaga C44300, Tabung Mulus CuZn28Sn1
Kontak Person: Mr. Jikin Cai
Tel: +86-13819835483
Faks: 0086-574-88017980