亚洲v欧美v国产人成网_在线免费播放的黄色网址_在线播放国产日韩_亚洲日韩精品综合中文字幕

• Sphere Head plate
• Stainless steel Head plate
• Punching Head plate
• Flow forming Head plate
• Carbon steel Head plate
• Oval Head plate
• Pipe cap
• Eccentric cone Head plate
• Circumference
• Heteromorphic product

Purpose The pipe cap is a pipe fitting welded on the pipe end or installed on the external thread of the pipe end to cover the pipe. It is used to close the pipe and has the same function as the pipe plug.