Baoding Lanyu Welding Material Co., Ltd. is based in China and lists Gas-Shield Welding Wires on Global Trade Plaza. The product is described as a low alloy steel gas shielded welding wire compliant with GB/T ER50-6 and equivalent to AWS ER70S-6/DIN SG2/BS A5.18/JIS YGM12, with approvals from ABS, CCS, DNV, KR, NK, GL, LR, TUV, CE, and DB.