Yuhong Holding Group Co.,LTD
ASTM B
FLENSA, SOCKET WELDING, DIBESARKAN-WAJAH. CLASS 300. BORE ATAS JADWAL: 80. NOMINAL SIZE: 5 INCH

Kontak Person: Mr. Jikin Cai
Tel: +86-13819835483
Faks: 0086-574-88017980