Laiwu Jincai Welding Materials Co., Ltd. is a prominent Chinese manufacturer specializing in the research, development, and production of high-quality welding consumables. Established in 1989 and headquartered in Laiwu, Shandong Province, the company operates a modern production facility with an annual output capacity of 20,000 tons. To facilitate its international trade operations, the company maintains a dedicated subsidiary office in Qingdao. With a workforce of approximately 101 to 200 employees, the firm has grown into a key supplier for global markets across North and South America, Europe, Southeast Asia, and the Middle East.
The company's extensive product portfolio, marketed under the "Yulianjin" brand, includes a comprehensive range of submerged arc welding (SAW) fluxes, such as agglomerated, fused, and sintered varieties. These products are engineered for diverse applications involving carbon steel, mild steel, alloy steel, and stainless steel. Additionally, the company manufactures welding wires, including CO2 gas-shielded solid wires (MIG) and solid filler wires, as well as welding electrodes and hardfacing fluxes. These materials serve critical industrial sectors such as shipbuilding, machinery manufacturing, construction, boiler production, and gas pipeline infrastructure.
Laiwu Jincai Welding Materials Co., Ltd. maintains rigorous quality standards, holding ISO 9001 certification. Its products are further validated by international maritime and industrial classifications, including approvals from CCS, GL, and DNV, ensuring reliability for demanding engineering projects worldwide.
Xiajin Jinqiao Welding Material Co., Ltd. is a comprehensive enterprise based in Dezhou, China, specializing in the research, manufacturing, and marketing of welding materials. Established in 2011, the company operates as a manufacturer, trading company, and service provider, offering OEM, ODM, and contract manufacturing services. With over 200 employees and a factory, Xiajin Jinqiao Welding Material Co., Ltd. has an annual output exceeding 30,000 tons of welding materials. Their extensive product range includes gas shielded welding wire, submerged arc welding wire, argon arc welding wire, flux cored welding wire, stainless steel welding wire, aluminum welding wire, CO2 welding wire, MIG welding wire, welding electrodes, and welding rods. The company holds ISO 9001 and CE certifications, ensuring high-quality products. They export to international markets across Africa, Asia, America, Europe, the Middle East, and Oceania.
Iron Powder Carbon Steel Electrode 2.5mm-4mm Welding Rod E7018$700
Copper Coated CO2 Welding Wire Er70s-6$780
1.2mm Flux Core Welding Wire with CO2 Gas Welding E71t-1$960
Welding Consumables Welding Rod Welding Electrode E6010$700