Cangzhou Kangtuo Pipeline Manufacturing Co., Ltd. is located in the pipeline equipment manufacturing base of Hebei, China, in Yanshan County, Cangzhou City. It is a professional manufacturer specializing in the development, research, and production of steel pipe fitting series products. The company is north of the Beijing-Tianjin region, south of the Jilu region, connected to the Beijing-Hongqiao Expressway to the west, and adjacent to the Beijing-Shaoguan Expressway and Huanghua Port to the east, boasting an advantageous location with excellent transportation and a rich talent pool as well as a strong technical force.
The company boasts advanced production processes, equipment, and testing systems. We offer a wide range of products including elbows, reducers, tees, crosses, caps, flanges, bends, connectors, expansion joints, and more. These are extensively used in industries such as oil, chemical, metallurgy, shipping, papermaking, power, aerospace, water treatment, chemical fiber, construction, and machinery and equipment. We can fully meet the needs for pipeline connections.
The company consistently adheres to the principle of "benefiting from quality, respecting integrity, ensuring high quality through laws, and leveraging high technology with people at the core," aiming to achieve customer satisfaction. We are sincerely committed to establishing friendly and developing relationships with friends and customers from all over the world, both new and old, for close collaboration and the creation of grand undertakings.

In piping systems, elbows are pipe fittings used to change the direction of the pipeline. They come in three common angles: 45°, 90°, and 180°, with additional non-standard angles like 60° available for engineering needs. Elbow materials include cast iron, stainless steel, alloy steel, ductile iron, carbon steel, non-ferrous metals, and plastics. Connection methods to pipes include direct welding (the most common), flange connection, threaded connection, and socket connection. According to production processes, they can be categorized as welded elbows, forged elbows, cast elbows, etc. Elbows are commonly used pipe fittings for installation, serving as connections at pipe bend locations. Other names include 90-degree elbows, right-angle bends, and ell bends. Uses: 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, polyvinyl chloride, and ppc. 2. Manufacturing methods include extrusion, pressing, forging, and casting. 3. Manufacturing standards include national standards, electrical standards, water standards, American standards, German standards, Japanese standards, Russian standards, etc.