Zhengzhou Hengzhong Heavy Machinery Manufacturing Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Wong Lisa
  • Company Name : Zhengzhou Hengzhong Heavy Machinery Manufacturing Co., Ltd.
  • Tel : 86-371-64100199
  • Fax : 86-371-64100299
  • Address : Henan,Gongyi,Economic Development Zone, Zhitian town, Gongyi city, Henan province, China
  • Country/Region : China
  • Zip : 451200

Mining Machinery Parts
high quality slick drill collar manufacture

high quality slick drill collar manufacture

Slick drill collar specifications Standard:API Spec 7-1, API RP 7G Material:AISI4145H, 4145HM Length: 5 or 31ft  high quality slick drill collar manufactureSpecification for...
api oil slick drill collar

api oil slick drill collar

Slick drill collar specifications Standard:API Spec 7-1, API RP 7G Material:AISI4145H, 4145HM Length: 5 or 31ft  api oil slick drill collarSpecification for...
alloy steel slick drill collar

alloy steel slick drill collar

Slick drill collar specifications Standard:API Spec 7-1, API RP 7G Material:AISI4145H, 4145HM Length: 5 or 31ft  Oilfield standard slick drill collarSpecification for...
Oilfield standard slick drill collar

Oilfield standard slick drill collar

Slick drill collar specifications Standard:API Spec 7-1, API RP 7G Material:AISI4145H, 4145HM Length: 5 or 31ft  Oilfield standard slick drill collarSpecification for...
OEM API slick drill collar

OEM API slick drill collar

Slick drill collar specifications Standard:API Spec 7-1, API RP 7G Material:AISI4145H, 4145HM Length: 5 or 31ft  OEM API slick drill collarSpecification for...
high quality slick drill collar

high quality slick drill collar

Slick drill collar specifications Standard:API Spec 7-1, API RP 7G Material:AISI4145H, 4145HM Length: 5 or 31ft  high quality slick drill collarSpecification for...
Hot sale slick drill collar

Hot sale slick drill collar

Slick drill collar specifications Standard:API Spec 7-1, API RP 7G Material:AISI4145H, 4145HM Length: 5 or 31ft  Hot sale slick drill collarSpecification for...


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