Tianjin Xinyuan Machinery Accessories Factory

Application: British carbon steel hose hoop, British stainless steel hose hoop, red, green, blue paint head hose hoop. British style hose clamp features: thick wall pipe with pipe diameter more than 3

Generally, the horizontal main drainage pipe and the first floor outlet pipe should be A-type pipe, and the drainage riser and branch pipe should be W-shaped pipe. The advantage of this collocation is