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  • Quality of products in order to survive, credibility and development services

  • Quality is vital to the company

  • Create value for customers, creating opportunities for employees, creating benefits for the community.

  • Hard work, dedication, integrity and harmony

DU. Rotary Slips

DU Type Drill Slips
There are three types of DU series rotary slips: DU, DUL and  SDU.They are with large
handling range and light weight. There into, SDU slips have larger contact area on the taper
and heat-treated for strength and wear resistance. They are designed and manufactured
according to API Spec 7K.

 

Contact Us

  • FAX:86-513-88268219
  • TEL:86-513-1360620159
  • cherry@nt-jinniu.com
  • NO.76,JIUXIN RD,JIAHE BULDING ROOM702，SONGJIANG DISTRICT,SHANGHAI,CHINA

Our service

  • Manufacturer of handling tools
  • First-level network member of CNPC and SNP
  • 200 specifications in 12 types products
  • ISO9001,API Spec7K?C，API Spec Q1 & ISO29001 certificate
  • Selling domestic and foreign countries

About Us

Jinniu corporation is consisted of five subsidiaries, which are Rudong Jiebao Hydraulic Manufacture Co.,LTD, Nantong Jinniu Machinery Manufacture Co.,LTD, Nantong Jinniu Oil Equipment Co.,LTD, Nantong Jinniu Windpower Equipment Co.,LTD and Jiangsu Jinniu Energy Equipment Co.,LTD. Headquartered in Binhai new district of Haian county, Jiangsu province.

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