SDSL Welding Materials Technology Group is committed to R&D and manufacturing of high-performance welding wire materials.
Welding wire products have formed six series and hundreds of varieties, including gas shielded welding wire, submerged arc welding wire, argon arc welding wire, weathering steel welding wire, flux-cored welding wire and stainless steel welding wire.
Welding wire products are easy to realize continuous welding, especially suitable for robot automation and intensive production, with low cost, high efficiency, stable welding performance and other advantages, and are widely used in many fields of manufacturing industries such as high-speed locomotives, ships, engineering machinery, pressure vessels, coal mining machinery, bridge construction, electrical equipment, etc.
Products are exported to high-end markets such as Europe, the United States and Japan.
The company has passed
ISO9001 international quality system certification
ISO14001 environmental management system certification
ISO45001 Occupational Health and Safety Management System Certification,
EU CE, DB, TUV certification;
China (CCS), the United States (ABS), Japan (NK), Germany (GL), the United Kingdom (LR), France (BV), Canada Welding Bureau (CWB) and other national classification societies.
The company participated in the formulation of the national standard GB/T19869.2 "Arc Welding Procedure Qualification Test for Aluminum and Aluminum Alloys" and the revision of many standards such as GB/T3429 "Steel Wire Rods for Welding".
900 MPa high-strength welding wire
The industrialization project of high-performance alloy welding wire implemented by the company has been included in the national science and technology achievements transformation project.
Twelve new products developed by the company, including Low-temperature Steel SLD-60 Welding Material for Storage Tank, SLD-90 High-strength Welding Wire for Mining Machinery, Environmental-friendly Non-copper Plating Technology, SLD-70 High-strength Welding Wire for Mining Machinery, and 700MPa Low-alloy High-strength Welding Wire for Heavy Machinery, have passed the provincial science and technology product appraisal.