Pipe and pipe accessory needs plays a key role in everyday life for a number of industries. Founded in 1997, Cangzhou Toprun Piping Group is an ISO9001 certified company and a one stop shop for fittings and flanges for pipe lines. With the highest quality products available in the shortest lead time on the market, we are extremely critical of all our products, and make sure nothing but the best raw materials from trusted suppliers. To further ensure the quality and meet customer expectations, mechanical and chemical re-inspection of all raw materials is carried out. CTR Piping’s facilities are advanced and all production processes are controlled by experienced technicians. Due to our emphasis on quality and accuracy, customers have come to us from all over the world, including Germany, Singapore, Korea and other nations. Located near 3 major airports, we guarantee the shortest lead time in the industry.
As a professional pipeline equipment service company, CTR Piping Group specializes in the production and sales of metal material, including stainless steel, duplex steel, low-temperature steel, carbon steel.View More
Type: Elbow 45Deg. 90Deg. 180Deg. LR SR
Size: 1/2 inch to 120 inch
Wall Thickness: 2mm to 600mm
Bending Radius: R=1D~10D,
Product Angle: 0°~180°
Type: 0 degree - 180 Degree.
Bending Radius: 3D-10D.
Size: 1/2 inch to 80 inch
Wall thickness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, sch5s.
Size: 1/2inch to 60inch，Equal & Reducing
Wall thickness: 2mm to 600 mm
Material:Carbon steel, Stainless steel, Alloy steel
Manufacturing Method: Cold forming and hot press forming.
Depending on the different designs, flanges can be further categorized into weld neck flanges, slip on weld flanges, threaded flanges, socket weld flanges, orifice flanges, blind flanges, and more.View More
At CTR, we believe each qualified product comes from the correct design, correct materials and correct production processes, not from inspection alone. Because of that, we pay strict attention to raw materials and the production process. During the production process, we carry out inspection on individual pieces first, then inspect the process, and final piece inspection to ensure the products are qualified before going onto the next production stage.