Changzhou Chengxin Metal Products Co., Ltd.

Changzhou Chengxin Metal Products Co.,Ltd is an ISO9001-2008 certified manufacturer and supplier of hydraulic cylinder tubes,hydraulic cylinder barrels,mechanical tubings,automotive steel tubes,precision steel tubes,boiler steel tubes,bearing steel tubes,cold drawn drill pipes,ec.
Located in Changzhou City Jiangsu Province, Changzhou Chengxin, our company covers an area of more than 30000M2 with 20000M2 building area. We have 86 employees including 20 engineers and technical staff with annual sales revenue of about 10 millions US Dollars. Since establishment, we have got ISO9001-2002 quality certification and established technical cooperation with national recognized third party labs of CSR Corporation and Changlin Group.

We focus on manufacturing of medium and big size seamless tubes, cold drawn welded steel tubes, precision steel tubes, hydraulic cylinder tubes, and hydraulic cylinder barrels. Right now, we can manufacture steel tubes from 40mm*30mm to 325mm*300mm as per different standard specifications and materials like different kinds of carbon steels and alloy steels described in ASTM, DIN, EN, BS, and GB standard specifications and hydraulic cylinder barrels with OD of 450mm max and length of 3000mm max according to customers' design and drawings.

Through years of operation and focusing on quality and service, we have built our own reputation in domestic market. We are recognized as AAA rated enterprise, quality satisfaction enterprise, and especially, CHENGXIN brand is evaluated as the famous brand in Jiangsu Province by our government.

We will stick to the operation ideas of honesty and sincerity and principles of quality first in the future and devote ourselves to supplying high quality steel tubes to the market all over the world.