Foshan Yongxin Intelligent Technology Co., Ltd. is a large-scale stainless steel welded tube and pipe manufacturerntegrating production, research and development, sales and service. With 113 production lines and 2 warehouses. Wesupply stainless steel welded tube and pipe according to -3A -1S09001:2015 -ASME/ ASTM-PED -AD2000WO -CPR1090 -EUNo305/2011. In each production link are inspected by professionals, and the products made of variousprocesses will be tested by advanced equipment.