Winny Industry Supply (Shanghai )Co.,Ltd.(WIS) is a group factories company who specially focus on Industry supply products manufacturing and selling almost all of the welding range welding material and various industry products.
WIS has consistently and successfully earned an excellent reputation in the manufacturing industry as a high quality welding material producer and seller in both the domestic and international market.
Our main producing and selling products are CO2 carbon steel welding wire (MIG and TIG, Drum), flux core welding wire (tubular wire), submerged welding wire, stainless steel welding wire, aluminum welding wire, carbon steel and stainless steel electrode, and other special type welding material such as copper alloy, nickel alloy, high strengthen steel, heat resistant steel, caste iron electrode and etc.
In order to continuously meet your high expectations, our factories have complete laboratory facilities (both mechanical and chemical laboratories) including whole sets of advanced testing equipment and skilled lab tester, QC and engineer. We know whatever, quality is first.
Our welding products were approved by almost all of the International Association of Classification Societies like CCS, ABS, LR, GL, TUV, DB, CE, NK, DNV, BV, KR, CRS, RS, CWB
We can do vacuum packing and plastic pipe packing to suit for different customer’s packing requirement; also we can do OEM brand packing and designing packing for customers.
Our welding material factories’ locations are in Changzhou City, Jiangsu Province (1.5 hours driving by car from Shanghai).
Our company head office is located in Shanghai and we also owned trading company Winny Industrial (China) Limited which also doing other field business like metal powder , hardware and fastener business.