A193 B7, A194 2H, A320 L7, L7M ALAY SOOY terasest kinnitused, ASME B18.2.1 Hex-poldid ASME ASME B18.2.2 Heksapähklid ASME B18.22.1, STUD-polt, Hex Bolt, Hex Bolt koos osalise keermega, keermega, keermega, Hex-Cuv, Hex, Hex, Hex, ROD, ROD, ROD, ROD, ROD, U-BOLT, ROD, ROD, ROD, ROD, ROD, U-BOLT, ROD-i. Pesumasin./^ - Zhengzhou Huitong Pipeline Equipment Co., Ltd