We are one of the steel pipe manufacturers in china,specializing in welded and seamless steel pipes.all our products are manufacture ed strictly according to ISO9001 and ISO14000 standard. We have advance produce and test equipment,so we can provide high-quality products. We export all  kinds of steel pipes to many customers from USA  Canada  Australia  Japan UAE   M alaysia  Thailand  Singapore   India. And they are satisfied with our products and aftersales services. We have had the certification of the API 5L  API 5CT  ISO9001:2000. if you want to leran more information, please visit the http??/www.chinazsgg.com.


Stangdard: API  ASTM EN  JIS BS  Din   GB
Garde: GR A GR B X42-X80 H40 J55 K55 S195T S235JRH S355J0H ST33 ST42 STK400 STK500 Q215 Q235 Q345
Technique:ERW OD21.3-457.2mm,WT1.8-14.27 SSAW OD219-3020mm,WT5.0-30mm LSAW OD426-1220mm,WT8.0-60mm seamless OD21.3-1020mm,WT2.0-80mm
Certifition:API 5L  API 5CT  ISO9001:2000

Customer: USA  Canada  Australia  Japan UAE   M alaysia  Thailand  Singapore   India



payment terms:L/C  T/T

minimum order quantity:one ton

supply ability:15000   ton per month

package: as you required or exportpacking
delivery time:as the QTY