Hebei Allland Steel Pipe Manufacturing Co., Ltd. is one of the manufacturers of thick-walled and large-diameter double-sided submerged arc welded steel pipes. The company was born in Cangzhou City, Hebei Province, the hometown of pipeline equipment in China. 500 million yuan, including 400 million yuan in fixed assets and 100 million yuan in working capital, with a total area of 60,000 square meters. The company has achieved an annual production capacity of 200,000 tons of JCOE straight seam submerged arc welded steel pipes and 5,000 wind power towers. The company has more than 300 employees, including more than 40 technicians.

The company has introduced a complete set of advanced submerged arc straight seam steel pipe JCOE production equipment and testing equipment, specializing in the production of thick-walled large-diameter straight seam double-sided submerged arc welded steel pipes. The product specifications are φ406mm-φ1422mm, length 3m-12m, wall thickness 7mm-40mm, The implementation standards are: GB/T3091, GB/T9711 PSL1/PSL2, API 5L PSL1/PSL2, EN10219, etc., and the materials are: Q235, Q345, L175-L555, X42-X80, S355J2, etc.

The company's products are widely used in various oil and gas transmission pipelines and building steel structures, including oil pipelines, natural gas, urban pipeline networks, mine water and coal pipelines, mine coal slurry pipelines, high-voltage transmission lines, wind power, bridges, high-speed railway steel structure buildings, etc. .

The company has an anti-corrosion company, which is located in Cangzhou Development Zone, covers an area of 60,000 square meters, and has three internationally advanced steel pipeline anti-corrosion production lines. At present, the company can undertake single-layer (FBE) and double-layer fusion bonded epoxy powder (2FBE), double-layer polyethylene (2PE) and three-layer polyethylene (3PE) of steel pipes. The product implementation standards are GB/T23257, DIN30670, DIN30678, ISO21809-1, SY/T7041, GB/T29047, and the annual production capacity is 4 million square meters.

In addition, Cangzhou Aoxin Pipeline Equipment Co., Ltd. under the company specializes in international trade import and export. The main products are submerged arc straight seam steel pipes, seamless steel pipes, spiral steel pipes, anti-corrosion and thermal insulation steel pipes, bent pipes, flanges, elbows, etc. Pipe fittings and piping equipment, etc.

The company adheres to quality-oriented, and strictly follows the corresponding standards from raw material procurement, plate inspection, processing and production to finished product storage. In the same year, the company was awarded "AAA Credit Enterprise" by the Hebei Branch of the Agricultural Bank of China, and "2011 Cangzhou Contract-honoring and Credible Enterprise" by the Hebei Provincial Administration for Industry and Commerce.

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