Laiwu Jincai Welding Materials Co., Ltd located in Laiwu city, Shandong Province, China, established in the year 1989, is the main manufacturer of submerged arc welding fluxes in China. Formulated with high quality raw materials and in compliance with international standards, our products are applicable to welding carbon steel, mild steel, alloy steel, stainless steel and other metal materials. Our main products as follows: 1)agglomerated flux: SJ101, SJ101G, SJ102, SJ112, SJ301, SJ501, SJ601; 2)fused fluxes:HJ150, HJ107, HJ251, HJ260, HJ330, HJ331, HJ350, HJ431. The company has obtained ISO9001 quality management system certification. Flux SJ101 has acquired certificates of GL and DNV. Our products are exported to Southeast Asia, Middle East, Europe and Latin America etc. We are sincerely expecting to cooperate with friends from all over the world forever. Make friends all over the world, create an unfailing Lianjin!