Henan Dongfanglong Machine Manufacture Co., Ltd.
Main products:Tubing Coupling, Tubing Pup Joint/Crossover, Casing Coupling, Casing Pup Joint/Crossover, Centralizer
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

oil rod casing centrallizer/rigid casing centralizer

oil rod casing centrallizer/rigid casing centralizer
Product Detailed
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 products

Specification

Main technical parameter

D

L

Hxb (BE)

D

Applicable inner diameter of casing

 

Basic dimensions

Limited deviation

KSJG-S24*80A

52.4

 

28.3*11.8

80

±1.00

88.9-104

KSJG-603*80A

60.3

130

28.3*11.8

80

±1.00

88.9-104

KSJG73*114A

73.03

130

40.6*16.3

111

±1.00

121.36-127.30

KSJG-89*120A

88.9

155

40.6*16.3

120

±1.00

127.36

KSJG-110*120A

101.6

155

46.6*22.9

136

±1.00

144.5-153.64

Puyang Dongfanglong Machinery Manufacture Co., Ltd and it was founded in 1999 and located at Intersection of 106 National Highway and Jintian Road, Puyang City Henan, China and total area of 33000sq.m. We have over 10  years experience of producing ,developing and selling oil pipes and their accessories, steel pipe fittings and other down well tools. We have the following certificates and honors:

ISO 9001 QUALITY CONTROL CERTIFICATE API - 5CT CERTFICATE WITH THE NO. 5CT-0837 API - 7 CERTIFICATE WITH THE NO. 7-0872API - 5DP CERTFICATE WITH THE NO. 5DP-0135 There are over 15000sq.m.modern and standard workshops in our factory. The company has a fixed assets of over 13 million RMB(more than 2 million US dollars) and staffed with 150 people. Excellent staff and advanced equipments ensure our high quality products.

Otherwise, Our company manufactures and sells casing and tubing couplings,pup joints, tool joints, adapter pup-joints, adapter couplings, stabilizers, anchors of oil pumps and revolving sand gravitated device of well, etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products.

If you are interested in anyone of them please contact us as soon as possible.

oil rod casing centrallizer/rigid casing centralizer

Verified Information This information is Verified by Bureau Veritas and validity period is 2012/07/05 --- 2013/07/05 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)
Tubing Coupling, Tubing Pup Joint/Crossover, Casing Coupling, Casing Pup Joint/Crossover, Centralizer 3,500,000 Pcs / Year 1,800,000 Pcs
Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)
North America USD 1,637,760 20.0
South America USD 655,104 8.0
Eastern Europe USD 163,776 2.0
Southeast Asia USD 655,104 8.0
Mid East USD 409,440 5.0
South Asia USD 409,440 5.0
Domestic Market USD 4,258,176 52.0
Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Cutting Machine GB4240/ GZK4235/ GB4032A 12 5.0 Acceptable
Lathe CA6140A/ CW6163B 9 8.0 Acceptable
NC Lathe YHSK-1310/ CKA6163/ HY-630A 30 5.0 Acceptable
High Precision NC Lathe AD-25 2 5.0 Acceptable
Magnaflux Machine CEJ-3000/CJH-4000F 2 5.0 Acceptable
Marking Machine GF4-Q18090T/ PC-QZ18090C 2 6.0 Acceptable
Auto Phosphating Line LH-2 1 0.5 Acceptable
Auto Packing Machine ET 1 1.0 Acceptable
Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Electronic Broaching Machine of Impact Gap LVU-2 1 0.5 Good
Universal Testing Machine WEW-600 1 0.5 Good
Electronic Broaching Machine of Impact Projector GST-50 1 0.5 Good
Impact Tester TENSON 1 0.5 Good
Threaded Taper Measuring Instrument J2N16 10 5.0 Acceptable
Depth Caliper 0-200/0-300mm 10 5.0 Acceptable
Vernier Caliper 0-200/0-300/0-500mm 10 5.0 Acceptable
Production Flow: 1.Cutting 2.Lathing 3.NC Lathing 1 4.NC Lathing 2 5.Inspection 6.Magnaflux 7.Auto Phosphating 8.Marking 9.Auto Packaging Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date
API (Spec 5DP) American Petroleum Institute 5DP-0135 Tool Joint & PSL 1, 2, 3 2012/04/20 --- 2013/09/24
API (Spec 7-1) American Petroleum Institute 7-1-0872 Threading for Rotary Shouldered Connections 2012/04/20 --- 2013/09/24
API (Spec 5CT) American Petroleum Institute 5CT-0837 Casing or Tubing Pup Joints at Group 1, 2, 3. 2012/04/20 --- 2013/09/24
Testing Report: Report Picture Report Name Report By Product Name & Model No. Report Date
Inspection Report China National Quality Supervision, Testing and Inspection Center Of Oil Tubular Goods Tubing Coupling & 2011/05/25
Inspection Report China National Quality Supervision, Testing and Inspection Center Of Oil Tubular Goods Casing Coupling & 2011/05/25


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