Products
Contact Us
- Contact Person : Ms. Liwei Zhao
- Company Name : Henan Dongfanglong Machine Manufacture Co., Ltd.
- Tel : 86-393-5399123
- Fax : 86-393-5399259
- Address : Henan,PUYANG,106 Highway and Jintian Road Puyang City Henan
- Country/Region : China
- Zip : 457000
Products List
API 5CT oil pipe couplings
Name:tubing couplings
Std Ref:API 5CT
Grade:J55,K55,N80,L80,C90,P110, N80-1,N80-Q
Type: NU, EU
Coupling Manufacturer of Tubing and Casing coupling according to API SPEC 5CT AND 5BAPI couplings for oil tubing and casingSize and SpecificationsDescriptions and sizeType of...
API Drilling Tubing Pup Joint
Std Ref.:API 5CT 5B ISO9001,2008
Grade:J55,K55,N80-1,N80-Q,L80,C90,P110
Size:tubing1.9"to4-1/2",from4-1/2"to13-3/8"
...
SUCKER ROD PUP JOINT
Type of connector:19,22,25mm rod conne
Max O.D.:58,58,72mm
Total length:343,348,370mm
Purpose:It is mainly used to right the rod in side-wearing well, especially in above-neutral point side-attrition well and directional slope wells.STRUCTURE:It is mainly composed by coupling,...
Tubing centralizer
Name:Tubing stabilizer
Size:OD from 80-136mm
Suitable for pipe pf ID from 3-1/2 to 6''
Other products: Sucker rod stabilizers
Product Name: Tubing stabilizer, sucker rods stabilizerSize of tubing stabilizer: OD from 80 to 136mmSuitable for pipe pf ID from 3-1/2'' to...
API 5CT oil couplings
Name:tubing couplings
Std Ref:API 5CT
Grade:J55,K55,N80,L80,C90,P110, N80-1,N80-Q
Type: NU, EU
Coupling Manufacturer of Tubing and Casing coupling according to API SPEC 5CT AND 5BAPI couplings for oil tubing and casingSize and SpecificationsDescriptions and sizeType of...
API 5CT casing collars
Name: collar
Std Ref:API 5CT
Grade:J55,K55,N80,L80,C90,P110, N80-1,N80-Q
Type: NU, EU
Collar Manufacturer of Tubing and Casing collar according to API SPEC 5CT AND 5B API collars for oil tubing and casingSize and SpecificationsDescriptions and sizeType of...
pup joint
SpecificationsStd Ref.:API 5CT
Size:From 4-1/ 2'' to 13-3/8''
Grade:J55, K55, N80,L80, C90, P110
Standard Reference: API s
Product Name: Casing nipple (pipe joint)Standard Reference: API spec 5CTSize: From 4-1/2'' to 13-3/8''Grade: J55, K55, N80-1,...
API Tubing Pup Joint
Std Ref.:API 5CT 5B ISO9001,2008
Grade:J55,K55,N80-1,N80-Q,L80,C90,P110
Size:tubing1.9"to4-1/2",from4-1/2"to13-3/8"
...
oil rod casing centrallizer/rigid casing centralizer
Std Ref.: API 5CT 5B ISO9001, 2008
Grade: J55,K55, N80-1,N80-Q,L80,C90,P110
Size: tubing 1.9"to4-1/2", casing 4-1/2"to13-3/8"
Tubing Centralizer serial productsSpecificationMain technical parameterDLHxb (BE)DApplicable inner diameter of casing Basic...
drill rod subs for oilfield
Name:Tool joint
Size:Type NC from NC23 to NC71;
Type REG from 1REG to 8-5/8REG
Type FH: 5-1/2FH and 6-5/8FH
Product Name: Tool jointStandard Reference: API spec 7Type and Size: Type NC from 23 to...