Hebei Trink Welding Materials Co., Ltd. has been deeply engaged in the shipbuilding industry for more than 20 years, providing supporting welding materials for the shipbuilding and marine industries. Its products have been certified by CCS, ABS, BV, DNV, KR, LR, NK, RINA, RS and other certifications, with a complete range of product specifications and types, widely used in China Shipbuilding, COSCO Shipping and other places as well as private enterprises.

Developed YCJMX50 specialized flux cored welding wire for flat welding and fillet welding to meet the requirements of efficient and mechanized welding; Vertical welding special flux cored wire YCJ501-1V; Vertical gas electric welding flux cored wire YCJEG50 suitable for thick plate butt welding; High efficiency welding materials such as double wire submerged arc welding wire and flux MCJH10Mn2 × 2/TM.SJ101.

For the construction of liquefied natural gas storage tanks, a series of low-temperature high manganese steel welding materials have been developed, including submerged arc welding wire and flux MCJGMn/TM.SJGMn, welding rod TME25Mn, and flux cored welding wire TMF25Mn. The test tank construction has been completed and has received high praise from customers. In terms of ultra-low temperature stainless steel welding materials, a series of products such as TME308LT-16 and TME316LT-16 have been developed, which can meet the requirements of -196 ℃ low temperature impact toughness and have good welding process performance and heat crack resistance.

We have developed N2 and N3 series CO2 or rich argon shielded flux cored welding wires, submerged arc welding wires, fluxes, and welding rods for welding thick plates such as E36, EH40, EH420, EH460, etc. in marine engineering. This series of products has been successfully applied in fields such as ships, offshore platforms, and offshore wind power.

Hebei Trink Welding Materials Co., Ltd. is a modern professional welding material high-tech enterprise that integrates research and development, intelligent manufacturing, sales, and overall welding technology services. It has been deeply engaged in the field of new welding materials for many years, based in North China, radiating throughout the country, and exported to many countries around the world. It is committed to building a benchmark brand of high-quality welding materials in China.

The company is located in the Hebei Industrial Park, equipped with intelligent fully automatic welding wire production lines, environmentally friendly welding rod production lines, complete sets of precision flux equipment, and standardized physical and chemical testing centers, with an annual output of over 100000 tons of various welding materials. Our main products cover more than 700 specifications in five major series: carbon steel/low alloy/stainless steel/cast iron/surfacing special welding rods, solid core gas shielded welding wires, stainless steel argon arc welding wires, wear-resistant flux cored welding wires, submerged arc welding wires, and melting/sintering fluxes. We also provide nickel based, aluminum based, and copper based special alloy welding materials, meeting the general and high-end special welding needs in all categories.

The enterprise has established a comprehensive technology research and development system, formed a professional R&D team composed of welding engineers and material metallurgy experts, continuously benchmarked GB, AWS, EN international standard iterative products, and has multiple welding material formulas and production process patents. It can provide customized welding material matching solutions and on-site welding technology guidance for industries such as pressure vessels, shipbuilding and offshore engineering, bridge steel structures, petroleum pipelines, rail transportation, engineering machinery, power nuclear power, mining wear resistance, etc.

The company strictly implements the ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system. Its products have been certified by multiple classification societies, and high-purity metallurgical substrates are selected for raw materials. The entire process is subject to closed-loop quality inspection, with strict control of sulfur and phosphorus impurities, weld mechanical properties, crack resistance, and corrosion resistance. It solves customer pain points such as welding porosity, cracks, large splashes, and insufficient wear life, in order to stabilize quality and reduce customer comprehensive construction costs, and build a reliable industrial connection.

Standardized production workshop with fully automated unmanned production line, producing high-quality welding materials

A clean and tidy production workshop that produces high-quality welding materials to serve partners around the world

Our company collaborates with shipyards, wind power companies, and pipeline companies to ensure stable quality and competitive prices

Graphite reducing coating, universal for both AC and DC welding machines, significantly simplifies the process compared to ordinary cast iron welding rods. The arc is stable, the spatter is small, the depth of melting is shallow, and the white brittle layer of the base material is narrow, eliminating the problem of difficult processing of the hard layer; Lightly tapping the weld seam after welding can release stress and further prevent cracking