

(Summary description)The company now has 2 modern hot rolling production lines and advanced monitoring equipment, mainly producing a variety of seamless pipes with a diameter of Φ95-273mm and a wall thickness of 12-60mm. The materials are: 20 #, 45 #, 16Mn, 27SiMn, 35CrMo, 40Cr , 42CrMo, J55, N80, etc .; the implementation standards are: GB8162-2018, GB8163-2018, GB3087-2018, etc. Products have passed ISO9001 quality certification, ISO14001 environment, OSHMS occupational safety and health management system certification and API international product quality certification, and take advantage of self-supported export rights, products have been exported to South Korea, Canada, Iran, India and other countries and regions.
(Summary description)The company now has 2 modern hot rolling production lines and advanced monitoring equipment, mainly producing a variety of seamless pipes with a diameter of Φ95-273mm and a wall thickness of 12-60mm. The materials are: 20 #, 45 #, 16Mn, 27SiMn, 35CrMo, 40Cr , 42CrMo, J55, N80, etc .; the implementation standards are: GB8162-2018, GB8163-2018, GB3087-2018, etc. Products have passed ISO9001 quality certification, ISO14001 environment, OSHMS occupational safety and health management system certification and API international product quality certification, and take advantage of self-supported export rights, products have been exported to South Korea, Canada, Iran, India and other countries and regions.
The company now has 2 modern hot rolling production lines and advanced monitoring equipment, mainly producing a variety of seamless pipes with a diameter of Φ95-273mm and a wall thickness of 12-60mm. The materials are: 20 #, 45 #, 16Mn, 27SiMn, 35CrMo, 40Cr , 42CrMo, J55, N80, etc .; the implementation standards are: GB8162-2018, GB8163-2018, GB3087-2018, etc. Products have passed ISO9001 quality certification, ISO14001 environment, OSHMS occupational safety and health management system certification and API international product quality certification, and take advantage of self-supported export rights, products have been exported to South Korea, Canada, Iran, India and other countries and regions.
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Shandong Zhongzheng Steel Pipe Manufacturing Co. Ltd.
Add:No.8-Mudanjiang Road-Liaocheng Economic
Development Zone-Shandong Province-China
Postal Code:252000
Phone:+86-635-8880099
Fax:+86-635-8882844
Website:www.zlsteelpipe.com
James:+86-18963580990
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