Hebei Haozhuo Pipeline Equipment Co., Ltd. is located in Mengcun Hui Autonomous County, known as the "China Pipeline Equipment Manufacturing Base," boasting a spacious area. It is situated east of the Bohai Sea and west of the Jinghu Railway, ensuring smooth logistics. The company offers high, medium, and low-pressure pipeline steel flanges, elbows, and fittings, as well as anti-corrosion, insulation, and wear-resistant pipelines, along with pipeline accessories. It has a team of professional engineers and technicians with strong technical capabilities. The company has three branch factories, each with 5 spiral pipe production lines, manufacturing double-sided submerged arc spiral steel pipes with diameters of 219-3620mm and wall thicknesses of 5-40mm. It also has 4 straight seam and seamless hot-expanded production lines, producing seamless and straight seam pipes with diameters of 18-1220mm. The products are mainly used for fluid pipeline transportation in the oil, natural gas, co...