Hydraulic cylinder grinding tube

The grinding cylinder tube, also known as the grinding tube, is a high-precision seamless steel pipe material made through cold drawing or hot roll...

Precision cylinder honing tube

Precision oil cylinder honing tube is a high-precision seamless steel tube made by cold drawing or cold rolling process, mainly used in the manufac...

Titanium Tube/Piping

Titanium pipes/tubes are available in both welded and seamless forms, meeting leading international standards including DIN, JISC, AMS, GB, and AST...

Large Diameter Alloy Steel Pipe/Tube

Alloy steel pipes are divided into structural seamless pipes and high-pressure heat-resistant alloy pipes. Mainly different from the production sta...

Large Diameter/Bore Copper Pipe/Tube

Large-diameter copper tubes refer to brass tubes with large diameter/caliber. The specifications of large-diameter brass tubes are generally above ...

Nickel base alloy steel pipe

Nickel-based alloys refer to a class of alloys that have comprehensive properties such as high strength and certain oxidation and corrosion resista...

Stainless Steel Pipe/Tube

Changjin is one of the prominent dealer, manufacturer and trader for SS Tubes, which is often chosen to solve stress corrosion cracking problems, w...

Large Aluminum Forged Ring

Aluminum forging/rolled rings / circle an ideal choice for the types of high-stress applications often found in the defense and aerospace industry....

Reverse Extrusion Forged Pipe

We offer large diameter and thick wall aluminum tubes, along with fast delivery to meet your needs. Trust our professional company for quality. Cho...

Copper Forging

Copper forgings are a process to obtain forging products with certain mechanical properties, certain shape and size by applying pressure to brass b...

Copper Pipe/Tube

Changjin provides a wide selection of copper pipe, tubing and fittings marked with all necessary listings and certifications. With natural corrosio...

Aluminium Pipe/Tube

Changjin brings forth an extensive assortment of Aluminum Round Pipes. These pipes are manufactured using finest quality of aluminum with contempor...