Cangzhou Kangtuo Pipeline Manufacturing Co., Ltd. is located in the Chinese Pipeline Equipment Manufacturing Base, Yanshan County, Cangzhou, Hebei Province. It is a professional manufacturer specializing in the development, research, and production of steel pipe fittings series products. The company is north of Beijing and Tianjin, south of Jilu, west of the Beijing-Hongqiao Expressway, east of the Beijing-Shantou Expressway and Huanghua Port, boasts an advantageous geographical location with excellent transportation, abundant talents, and strong technical strength.
The company boasts advanced production technology, equipment, and testing systems. We offer a wide range of products including elbows, reducers, tees, crosses, caps, flanges, bent pipes, connectors, expansion joints, and more. These are extensively used in industries such as petrochemicals, metallurgy, shipping, papermaking, power, aerospace, water treatment, chemical fibers, construction, and mechanical equipment. They fully meet the requirements for pipeline connections.
The company consistently adheres to the principles of "quality as the foundation, high credibility based on integrity, high-quality products guided by law, and high technology driven by people," aiming for customer satisfaction. We are dedicated to establishing friendly and developing relationships with friends and customers from all over the world, both new and old, for sincere cooperation and the creation of great undertakings.

In piping systems, elbows are pipe fittings used to change the direction of the pipeline. They are available in three common angles: 45°, 90°, and 180°, as well as other non-standard angles like 60° as needed by engineering. Elbow materials include cast iron, stainless steel, alloy steel, ductile iron, carbon steel, non-ferrous metals, and plastics. The methods of connecting to pipes include direct welding (commonly used), flange connection, threaded connection, and socket connection. According to the production process, they can be classified into welded elbows, stamped elbows, cast elbows, and so on. These are commonly used pipe fittings for connections at pipeline bends. Other names include 90-degree elbow, right-angle bend, and ell bend. Purpose: Connect two pipes with the same nominal diameter, allowing the pipeline to make a 90-degree turn. 1. Material types include carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, polytetrafluoroethylene, ppc, and more. 2. Manufacturing methods include extrusion, stamping, forging, casting, and others. 3. Manufacturing standards include national standards, electrical standards, water standards, American standards, German standards, Japanese standards, Russian standards, and more.