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Lowest Price for Api Half Line Coupling Factory - CHINA COUPLING MANUFACTURER 5-1/2″J55 LC – Oilfield
1. 5-1/2″J55 LC API 5CT Casing Coupling. 2. Pice Term: CIF, FOB, CFR & others. 3. Coupling NDT 100% ,Longitudinal and Transversal, has no any deviation or defects. 4. ETD: According to the customers’ instructions. 5. Paying Terms: Negotiable. -
OEM/ODM Factory Drilling Tools - FULL SIZE AND SLIM HOLE SUCKER ROD COUPLINGS EXPORTER – Oilfield
1.The Suck rod couplings are used for connecting sucker rods, polished rods and sinker bars. Material of the couplings is high quality carbon steel or alloy steel, which are conform to the requirements of API Specification 11B. 2.Classes:class T(stands for through-hardened) ,class SM(stands for sprayed metal) 3.Types of sucker rod couplings:sucker rod couplings, polished rod couplings and sub-couplings. 4.The outer diameter of the sucker rod couplings has full size and slim hole types. 5.Prod... -
PriceList for Pipe Sleeves Factory - XZOE FLOAT COLLARS – Oilfield
1. We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001. 2. Securing the contaminated fluid away from the shoe where a strong cement bond is of primary importance. 3. Float collars include a backpressure valve and serve basically the same function as the float shoe. -
OEM manufacturer China Sc Coupling - CASING COUPLING FOR DRILLING PIPE 7″N80Q LC – Oilfield
1. 7″ N80Q LC API 5CT Casing Couplings. 2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ request. 3. All coupling stock shall be with API SR15 certificate and marked with API monogram. 4. Invoice: Based on actual quantity shipped. 5. Quantity: According to the customers’ request. -
Best Price on Thread Protectors Factory - CHINA API SUCKER ROD COUPLING PIPES – Oilfield
Sucker rod is the common equipment in the oil extraction. It is manufactured through many process including the testing, straightening and forging. The sucker rod is placed between the polished rod and oil well pump. To deliver power. -
OEM/ODM Manufacturer Professional P110 Coupling Manufacturer - HIGHT QUALITY FOR OCTG 13-3/8″ L80 BC API 5CT CASING COUPLING – Oilfield
We have stable raw materials and logistics suppliers,they are all leading enterprises in china.Also our professional engineers and skilled workers to keep the high quality.We were awarded as”CHINA ONLINE MARKETING REPUTATION ENTERPRISE”by the ministry of commerce and state owned assets supervision and administration commission of the state council. Welcome to china to visit our factory. Please contact us in any time if you want. -
Hot-selling Octg Api Coupling - 3-1/2″L80 EU API TUBING COUPLING – Oilfield
1. 3-1/2″ L80 EU API 5CT Tubing Couplings. 2. Place of Origin: Xuzhou City, China. 3. Thread Type: Customized Thread. 4. Quantity: As the customers’ request. 5. Invoice: Based on actual quantity shipped. -
Cheap price J55 Coupling - TUBING COUPLING 3-1/2″N80Q EU – Oilfield
1. 3-1/2″ N80Q EU API 5CT Tubing Couplings. 2. We are a factory, manufacturing API couplings with many years. 3. Certificate: API & ISO. 4. Quantity: As the customers’ request. -
Reasonable price China Sucker Rod Factory - API QUICK RELEASE COUPLING PIPES JOINTS – Oilfield
Sucker rod is the common equipment in the oil extraction. It is manufactured through many process including the testing, straightening and forging. The sucker rod is placed between the polished rod and oil well pump. To deliver power. -
Factory made hot-sale Api 5ct Pipe Coupling - CHINA COUPLING SUPPLIER 4-1/2″P110 LC – Oilfield
1. 4-1/2″ P110 LC API 5CT Casing Coupling. 2. Couplings are used to connect two joints of tubing or casing. 3. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ request. 4. Quantity: As the customers’ request. 5. Invoice: Based on actual quantity shipped. -
PriceList for Api 5ct P110 Casing Coupling - API 5CT PIPE COUPLING 9-5/8″Q125 LC – Oilfield
1. 9-5/8″ Q125 LC API 5CT Casing Coupling. 2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ requirement. 3. Each piece of product has its own thread inspection records, flaw detection inspection records, phosphating and packaging records, to realize the traceability in the whole process. 4. Invoice: Based on actual quantity shipped. 5. Quantity: According to the customers’ requirement. More powerful use functions: compar... -
Lowest Price for Thread Protectors - PETROLEUM TOOLS API THREAD PROTECTORS BOX &PIN – Oilfield
1. This product is necessary for petroleum special steel pipe, and plays the role of thread protection. 2. Product quality: fully in line with SY / t5991-94 industry standards, API industry standards. 3. The surface of the product is smooth, without thread breakage, impurity, slipping, adhesion with thread, suitable for storage at – 46 ℃ to 66 ℃ for more than one year.