Welcome to Beijing Longze Xinyuan Electrical and Mechanical Equipment Co., Ltd. !
Welcome to Beijing Longze Xinyuan Electrical and Mechanical Equipment Co., Ltd. !
NoticeBeijing Longze Xinyuan Electrical and Mechanical Equipment Co., Ltd. is a professional manufacturer established in 2000. Our products include: elbow, bend, reducer, flange, cap end, tee, cross, coupling and nipple ; and the material include: Carbon steel pipe fittings : A234WPA, A234WPB, A234WPC, Alloy steel pipe fittings : A234WP1, A234WP5, A234WP91, A234WP11, A234WP22, A420WPL3, A420 WPL6, A860WPHY42, A860WPHY52, A860WPHY60, A860WPHY65, A860WPHY70, A694 GR.F65, A694G......
MOREContact Us
Beijing Longzexinyuan Equipment Co., Ltd. isnickel alloy flanges manufacture pr...
+MOREForging process generally consists of the following processes, namely the select...
+MORELarge diameter butt weld elbow with good production and processing technology, i...
+MOREStainless steel flange surface treatment methods: According to the complexity of...
+MORE
