详情
As a professional carbon spiral steel pipe manufacturer with *5
years of history the annual output of spiral steel pipe is more
than **0, **0 tons.
☆Our plant has six production lines to produce spiral double-faced
submerged-arc welded pipes.
☆The outer diameter of pipe is from **9mm to ***0mm and wall
thickness is from 5mm to *6 mm.
☆Our products comply with the standard of SY/T********0,
GB/T***1.*****7 and API SPEC 5L.
☆The material can be Q**5A, B, *6Manganese and X**-X*0 grade
plate.
☆The pipes have been widely used in long-distance transmitting of
natural gas and petroleum, chemical industry, power, heat power and
water source etc
We passed ISO***1 Quality System Certification in ***0, passed the
API 5L Qualification of American Petroleum Institute in ***6. Our
goods accept the third party inspection such as GL, SGS etc. For
years our goods have been exported to many countries such as
Portugal, Argentina, USA, Canada, Iran, UAE, South Africa, France,
etc. We ensure to supply good product and service for all our
customers with competitive price.
sales
Kevin Wang
Project Manager
Oilcenter Technology Co., Ltd
Add: Room **8, Huiyuan Building K, No. 8 Beichen donglu, Yayuncun,
Chaoyang District, Beijing,
China.
Zip/Postal Code:*****1
