Cangzhou Kangle Pipeline Manufacturing Co., Ltd. is located in Yanshan County, Cangzhou City, Hebei Province, China, the base for pipeline equipment manufacturing. 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, boasting an advantageous geographical location with excellent transportation, abundant talents, and strong technical strength.
The company boasts advanced production technologies, equipment, and testing systems. We offer a wide range of products including elbows, reducers, tees, crosses, caps, flanges, bend pipes, connectors, expansion joints, and more. These are extensively used in the petrochemical, metallurgical, shipbuilding, papermaking, power, aerospace, water treatment, chemical fiber, construction, and mechanical equipment industries. Our products fully meet the requirements for pipeline connections.
The company has always adhered to the principles of "quality as the foundation for profit, integrity as the foundation for high credibility, law as the foundation for high-quality products, and technology as the foundation for human development," aiming to achieve customer satisfaction. We are dedicated to establishing friendly and developing relationships with friends and clients from all over the world, as well as with our new and old customers, 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°, with additional non-standard angles like 60° available based on engineering requirements. Elbows are made from cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals, and plastics. The methods of connecting pipes include direct welding (commonly used), flange connection, threaded connection, and socket connection. Elbows can be categorized by production process into types like welded elbows, pressed elbows, and cast elbows. They are commonly used pipe fittings for connections at pipeline bends. Other names include 90-degree elbows, right-angled bends, and Elbo bends. Their purpose is to connect two pipes with the same nominal diameter, allowing the pipeline to make a 90-degree turn. 1. Carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, PTFE, PPC, and others are classified by material. 2. They can be categorized by manufacturing method into extrusion, stamping, forging, casting, etc. 3. They can be classified by manufacturing standards into national standards, electrical standards, water standards, American standards, German standards, Japanese standards, Russian standards, and others.