hat
DIN, JIS, EN, GOST, ANSI tiyo tiyo nan asye kabòn, alyaj ak asye pur. Weld Neck, glise sou, Avèg, Threaded
eng
DIN,JIS,EN,GOST,ANSI pipe flanges in carbon steel , alloy and stainless steel. Weld Neck, Slip on, Blind, Threaded