precision seamless pipes for automobile and motorcycle parts

Specifications

Material:E235(St37.4.St35),E255(st45).St55,St-52

Exective Standard: DIN2391,EN10305,GB/T3639,ASTM

Quality System:ISO9001-2000

Usage:Fitness equipment,Gas spring ,Oil  pipe,Shock  Absorber,Cylinder  bike , Automobile  Cylinder,Bike Chain.etc.

Appilcation:Oil  Pipe,Gas pipe

    Our factory has 20T, 40T drawbench set, pickling & phosphating equipments, LD400 3-roller high precision rolling machine, LD-30 2-roller high precision rolling machine, which are used to produce high quality products. We also have a shining vacuum annealing stove without oxygen, intelligent vortex exploring instruments, high-pressure testers, which can ensure the quality of our products.

     We have won markets with the good quality and credit standing. Our factory has established, kept and developed mutual trust and benefit, good partnership with  many other large-scale and medium sized enterprises which produce host machines, hydraulic cylinders, and hydraulic components . In order to guarantee the quality and strengthen quality management, we have passed ISO9001: 2000 international standard quality system certification so as to standardize our quality management, insure satisfaction of customers, and keep our own continuous improvement.   We regard “Quality the first, Customer the Paramountcy” as the principle, and we will warmly welcome guidance of, and negotiation with all investors and customers with enthusiasm and sincerity.

   Welcome customers  to  make  inquiries!