Tianjin Longshenghua Import & Export Co .,Ltd

Company Introduction



Dear Sir ?
We are the manufacture of seamless steel pipe (www.longshenghua.com) in China. We find you are a very big and competitive company so we would like to make business with you in the near future. If you have any question pls do not hesitate contact with me. We are looking forward to receive your reply.
Now we offer for sale the following items:

Seamless pipe: carbon steel and alloy steel, mainly used for piling.

A) Size range:
Hot rolled seamless pipe: OD 32-630mm thickness 2.5-100 mm
Cold drawn seamless pipe: OD 5-200mm thickness 2.5-15 mm

B) Product standard:
Item China Standard American Standard German Standard JIS Standard
Liquid Conveyance GB/T 8163-1999 ASTM A53
ASTM A106
API 5L
DIN 1626
JIS G 3462
Petroleum Crucking GB 9948-88 ASTM A179 DIN 1629
Low&medium Pressure Boiler GB 3087-1999 ASTM A210 DIN 17175 JIS G3401
High Pressure Boiler GB 5310-1995 ASTM A192
ASTM A213 DIN 17175
High Pressure Chemical Faulity GB 6479 DIN 2391
Oil Tubing SY/T 6194-2000 API 5CT
Also other standards are available, please contact us.



Contact Information

  • Contact Person : betty
  • Telephone : 86 - 22 - 83715673
  • Fax Number : 86 - 22 - 83715679
  • Address : HUAYUAN Tianjin Tianjin China
  • Fax : 86 - 22 - 83715679

No advertising and no spamming please

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