About Gongyi Yulin Welding Material Co., Ltd

Now Yulin Welding Material Co. LTD is a well-known manufacturer and exporter in R&D, production of welding flux in automatic submerged-arc welding. After years of innovation and development, Yulin update production capacity with modern equipment. Annual capacity of 25,000 tons of agglomerated flux and 5,000 tons of fused flux make us the biggest supplier of welding flux. Strict in-house quality control system and chemical analysis instruments ensure our products uncomparable.   Our company have gained ISO9001 International Quality System Certification. “Yulin” brand welding fluxes have advanced formula, complete product portfolio and reliable quality for domestic and foreign customers for decades. Welding flux is exported to Asian countries, like Russia, Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam, India, Pakistan, Bangladesh, and Middle East area, like Iran, Egypt, Oman, Turkey, South Africa.