Wein high quality Api drill pipe specifications

• Post Date:

  Nov 18,2013

• Expiry Date:

  May 17,2014

• Detailed Description:

  Quantity: 10000
  Drill pipe is made from alloy steel. Acc.to API Spec.5DP. All threads are phosphated, copperized or cold worked. All connections are equipped with pressed steel thread protectors. All threads are machined with CNC Lathes-Double-shouldered and special threads.
  detail information of drill pipe;http://www.petroleum-drilling.com/petroleum-drilling-tools/drill-pipe.html
  fbe fittings:http://www.di-pipe.com/products/other-fittings.html
  
  Company's existing high-tech CNC lathe cone spiral tube lines, 12 meters deep hole drilling and boring machine, programmed lathe long spiral drill collars, introduced the most advanced heat quenched drill collar production line, effectively ensure the overall quality of heat treatment drill collars, improve drill collar life.
  The company is committed to advanced modern management, quality management as the center, has received ISO 9001:2000 Quality System Certificate and the American Petroleum Institute API spec7 system certificate. And PetroChina and Sinopec were identified as qualified suppliers. Comprehensive quality management system to ensure that companies provide users with high-quality products and perfect after-sales service satisfaction.
  

• Company:

  HENAN WEIN INDUSTRY CO.,LTD.     [ China ]        

• Contact:

  hewei

• Tel:

  86-371-65807516

• Fax:

• Email:

  weindipipe@gmail.com