Puyang Bao LiTong Petroleum Machinery Co., Ltd.
Main products:Sucker Rod Coupling,Tubing Coupling
Products
Contact Us
  • Contact Person : Mr. Shi Diangong
  • Company Name : Puyang Bao LiTong Petroleum Machinery Co., Ltd.
  • Tel : 86-0393-8910958
  • Fax : 86-0393-8910966
  • Address : Henan,puyang,yellow river road west jinger road west
  • Country/Region : China
  • Zip : 457000

Pipe Fittings
API 5CT NU EU tubing collar

API 5CT NU EU tubing collar

1.Size:from 2 3/8" to 4 1/2" 2.Thread:NUE EUE 3.Material:seamless steel 4.Standarded reference:API 5CT 5B   Detailed product description    We have got the API international quality system authentication. According to the production process is...
API 5CT 2-7/8 tubing couplings

API 5CT 2-7/8 tubing couplings

1.Name:2-7/8 tubing collar 2.Type: NU EU 3.Treatment: phosphating or blueing 4.Standard reference:api 5ct & 5b Detailed product descriptionWith the advanced CNC lathe processing technology, we can process various types of tubing and casing couplings. And we have got the API...
API casing couplings for oilfeild

API casing couplings for oilfeild

1.Name: API casing couplings for oilfeild 2.Std Ref: API 5CT 5B 3.Grade: J55,K55,N80,L80,C90 4.Feature:good sealing Detailed description With the advanced CNC lathe processing technology, we can process various types of tubing and casing couplings. And we have got the API...
API 5CT couplings for casing

API 5CT couplings for casing

1.Name: API 5CT Couplings for Casing 2.Std Ref: API 5 CT 3.Grade: J55,K55,N80,L80,C90,P110,N80-1,N80-Q 4.Technics:hot rolling  Descriptions and specifications  Product NameSpecificationType of threadOD*L(mm)Unit WeightAPI 5CT couplings for...
API STC casing couplings

API STC casing couplings

1.Name: API STC casing couplings 2.Ref std: API 5CT 5B 3.Grade:J55,K55,N80-1,N80-Q,L80,C90,P110 Detailed descriptionCasing coupling is one of our main products, we manufacture different types of casing couplings according to API 5CT & 5B. The following is the casing...
2-3/8"NU-2-3/8"EU CROSSOVER

2-3/8"NU-2-3/8"EU CROSSOVER

1.Name:CROSSOVER 2.Type:2-3/8"NU-2-3/8"EU 3.Material:N80 seamless steel 3.Adavantage:good performance sealing   Detailed description            The crossover can be also called X-over. It is used for...
API 5 CT female tubing

API 5 CT female tubing

1.Size:from 2 3/8"to 4 1/2" 2.Material: J55,K55,N80,L80,C90,N80-1,N80-Q 3.Placement:female 4.Std Ref: API 5ct & 5b Detailed description Coupling manufacturer of Tubing and Casing coupling according to API 5CT AND 5B API couplings for oil tubing and casingSize...
7/8" alloy sucker rod pipe fittings

7/8" alloy sucker rod pipe fittings

1.Name:7/8" alloy sucker rod pipe fittings 2.Shape:equal 3.Packing:carton, wooden case or per the customer's requet descriptions and size: 1.Name: API sucker rod  couplings2.Grade: T3.Attribution: anticorrosion and anti-friction4.According to the customers’...
2-3/8"EU*2-7/8"NU seamless steel X-over

2-3/8"EU*2-7/8"NU seamless steel X-over

1.Name:2-3/8"EU*2-7/8"NU seamless steel X-over 2.Material:N80 seamless steel 3.Advantage:good performance sealing  Detailed description      The X-over can be also called crossover coupling. It is used for connecting flowstrings.We...
3/4" stainless steel coupling

3/4" stainless steel coupling

1.Size:3/4" 2.Grade:19-T 3.Technics:hot rolling 4.Hardness:56-62HRA 5.Package:carton or wooden case or wooden pallet Descriptions and specificationsSucker rod coupling is one of our flagship products. One sucker rod coupling must be processed by a few fabrication...


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