Desc:Ss410 304 316 Flange Head Self Drilling Screw with EPDMName:Ss410 304 316 Flange Head Self Drilling Screw with EPDMSize:2.9-6.3 MM ,ornon-standardasre...
Desc:1, quick opening and closing, no friction, easy opening and closing, durable. 2, the channel is smooth, the flow resistance coefficient is small, it i...
Desc:Wafer Double Disc Dual Plate Check Valve for MarineProduct Description Flanges according to ASME B/16.4716.5, Class 125 / 150; DIN 2501, PN10 / PN16AS...