Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Martin Li
Flange facings dimensions according to standard EN 1092-1.
2022/03/20 10:52:59Carefully inspected butt welding 3D & 5D Bends ready for shipment
2022/02/15 13:29:00Eathu thanks for business support on pipe fittings 2021 & Happy New Year 2022
2021/12/31 12:47:00Two different production processes for welding elbows
2021/12/06 17:39:59The difference between butt welded pipe fittings and socket welded pipe fittings, how we can choose the suitable pipe fittings
2021/11/26 23:44:55Cast iron DIN3352 PN10/16 gate valves inspection
2021/11/11 22:38:00How to inspect the quality of butt welding pipe fittings, what are the methods and costs?
2021/11/10 16:11:33Quality inspection of 1000lbs forged steel pipe fittings used for Germany
2021/11/10 12:24:45