Type: Biangular screws, hexagonal bolts, hexagonal nuts, etc

Size range: 1/2-6 INCH & M12-M160

Standard: GB, ANSI, DIN, EN, RCCM-2007, JIS, ISO, SH, HG, JB, GD and GJB standards

Material:ASTM A307/A563

                ASTM A193-B7/A194-2H(-)7

                ASTM A320-L7/A194-4(-7)

                ASTM A193-B8/A194-8(LN)

                ASTM A453-GR.660-B

                ASTM B637-UNSNO0780

                AISI 304/316/321

Type: Soft flat gasket, semi-metallic gasket, metallic gasket, etc

Size range: 10-610-4020MM & PN2.5-PN63-PN400

Standard: ASME, API,GB, DIN, EN, JIS, HG,etc

Material:ASME/ANSI B16.5

                EN 1514-1

                EN 1514-2

                ASME B16.21

                DIN28090

                304, 316L, 321, Monel 400, Inconel 600, Titan, Graphite