The products of our company are:precision steel pipes, honed tubes & piston rods for hydraulic cylinders. As one of the leading manufacturers in China, confirming to DIN2391/C, EN10305 and SAE J524 standard. We develops customized tubes solutions for Automotive, engineering machinery, railway locomo

The products of our company are:precision steel pipes, honed tubes & piston rods for hydraulic cylinders. As one of the leading manufacturers in China, confirming to DIN2391/C, EN10305 and SAE J524 standard. We develops customized tubes solutions for Automotive, engineering machinery, railway locomo

The products of our company are:precision steel pipes, honed tubes & piston rods for hydraulic cylinders. As one of the leading manufacturers in China, confirming to DIN2391/C, EN10305 and SAE J524 standard. We develops customized tubes solutions for Automotive, engineering machinery, railway locomo