Lianhang (Hebei) International Trade Co., Ltd. is a company specializing in the production of steel pipes. The company is located north of Beijing Tianjin and east of Tianjin Port, with convenient transportation and an area of 286 acres.

The company's main products include seamless steel pipes, straight seam steel pipes, spiral steel pipes, anti-corrosion and insulation steel pipes, with various models and complete standards, and high-quality products at competitive prices.

The company has 480 sets of main production and testing equipment, covering various room temperature tests and inspection items from raw materials, standard parts, semi-finished products to finished products. The production equipment includes 3500 ton and 2000 ton large and medium-sized hydraulic presses, 1200 ton thrust medium frequency induction push machines, large pipe bending machines, large plate rolling machines with a processing thickness of 150mm, welding machines capable of IC and TIC+MIC automatic welding, 10 CNC lathes, large heating furnaces, and heat treatment furnaces, all of which are advanced and highly automated equipment in China. The diameter of the pipeline products manufactured by the company can reach 2620mm, the wall thickness can reach 160mm, and various supporting tooling molds are over 4000 tons.