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melon seed shaped steel tube ASTM A500 Shaped Tube EN10219 EN10210

600.0 USD
Min. Order: 1 Ton
Payment Terms: L/C, T/T
Place of Origin: Zhejiang

Company Profile

Location: Quzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer, Service

Product Description

ZHEJIANG LUNBAO PIPE INDUSTRY CO.,LTD which is specilized in manufacturing hihigh quality seamless precision steel tube in china that used in a lot of filed such as autobile parts ,heavy equipment ,hydralic and pneumatic cylinder, ship building ,for boiler and drill and mechanical purpose !

 

our annual output is more than 50000tons ,our famour customer like Automotive supplier Tenneco and Toyota Hitachi

 

Over 40 intellectual property rights

Participated in the formulation of 6 national standards

Formulated 1 industry standard

4 invention patents

High-tech enterprise certificate

CE CERTIFICATE

Special equipment production license

IATF16949:2016

ISO9001-2005

ISO14001:2015

ISO45001:2018

 


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