High quality aluminum welding flux SJ301 SJ101 SJ501

Luoyang Peony Welding Material Group Co., Ltd. was set up in 1985, which specializes in welding materials and combines scientific research, manufacture and marketing. Our company enjoys an annual sales volume of more than 40,000 tons, ranking the first in the welding material industry in China. Our products are "Peony" and "Huawang" brand submerged arc automatic welding materials including the fused flux of HJ431, HJ431A, HJ350, HJ330, HJ260, HJ250G, HJ...