Guanfulongchuangguan (Shandong) Steel Pipe Manufacturing is located in the Liaocheng Economic Development Zone, renowned as the "Northern Jiangbei Water City." The company's main equipment includes heavy-duty coil slitting machines, 1000-ton calibrating machines, and large-scale coil slitting units. We produce and sell various specifications of thick-walled ERW pipes, hydraulic cylinder pipes, stainless steel coils, steel casings, steel columns, hot blast furnace shells, pipeline pipes, shield machine main shells, large-diameter thick-walled plate coils, thick-walled submerged arc welded pipes, T-beam welded pipes, No. 45 thick-walled ERW pipes, Q235 thick-walled ERW pipes, Q345 thick-walled ERW pipes, straight seam ERW pipes, double-sided submerged arc ERW pipes, and conical pipes, among others. The outer diameter of our coils ranges from 350mm to 10000mm, with wall thicknesses from 25mm to 300mm. All products have detectable weld seams, can be de-welded, and can also be processed from customer-supplied materials.

Our company produces thick-walled seamless pipes, special steel pipes, hydraulic cylinder pipes, stainless steel pipes, and steel casings, which are widely used in industries such as mechanical processing, high-rise buildings, large bridges, pipeline transportation, petrochemicals, and equipment manufacturing for geological engineering.

The company leverages its strengths, adhering to the principles of serving the market, treating people with integrity, and the corporate philosophy of "product is character." It continuously innovates in technology, equipment, services, and management to produce products that meet market demands.

Welcome new and existing customers to inquire about our products, visit our factory, and discuss business opportunities.