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Low price for 20 Casing Coupling Manufacturer - PETROLEUM CASING COUPLING 5-1/2″P110 HC LC – Oilfield
1. 5-1/2″P110 HC LC API 5CT Casing Coupling. 2. All Coupling Stock is certified to API Standards by an independent 3rd party laboratory prior to coupling manufacturing. 3. After machining all couplings undergo 100% thread inspection. 4. Quantity Tolerance:-0/ +5% in PCS per size and in total. 5. Invoice: Based on actual quantity shipped. -
Wholesale Price China Nipple Manufacturer - API LINE COUPLING SUPPLIER EXPORTER COILED COUPLING – Oilfield
The raw materials used by our company are all purchased from large and well-known domestic steel mills. we will have every strict inspection on each product in the process of production,and each piece of casing coupling or tubing coupling keeps its related processing records,thread inspection records,flaw detection inspection records,phosphating and packaging records,to realize the traceability in the whole process, so as to ensure that every product can meet the customer requirements -
Special Price for D10 Coupling Manufacturer - 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. -
8 Year Exporter Sc Coupling Supplier - API 5CT REGULAR UPSET COUPLINGS FOR TUBING 2-3/8″N80Q EU – Oilfield
1. 2-3/8” N80Q EU API 5CT Tubing Couplings. 2. Coupling stock, threading, coating& any other process included during production shall be by a certificated API Licensed holder. 3. The product specifications of our company are from 2-3/8 to “20, we all can manufactured by ourselves. 4. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B,or according to the customers’ request. -
Top Suppliers Seamless Elbow - API PIPE THREAD PROTECTOR MANUFACTURER – Oilfield
1. The product shall comply with API Q1& API 5CT quality inspection standard. 2. The surface of the thread is smooth without broken thread, impurity, sliding, adhesion with steel pipe thread. -
OEM Supply Crossover Subs - API HALF LINE & LINE COUPLING& COILED TUBING COUPLING – Oilfield
The raw materials used by our company are all purchased from large and well-known domestic steel mills. we will have every strict inspection on each product in the process of production,and each piece of casing coupling or tubing coupling keeps its related processing records,thread inspection records,flaw detection inspection records,phosphating and packaging records,to realize the traceability in the whole process, so as to ensure that every product can meet the customer requirements -
High definition Steel Pipe - ROD BOP CROSS OVER COUPLING FEMALE SUCKER ROD COUPLING – Oilfield
The raw materials used by our company are all purchased from large and well-known domestic steel mills. we will have every strict inspection on each product in the process of production,and each piece of casing coupling or tubing coupling keeps its related processing records,thread inspection records,flaw detection inspection records,phosphating and packaging records,to realize the traceability in the whole process, so as to ensure that every product can meet the customer requirements -
China wholesale Coupling Blank Factory - 9-5/8″Q125 LC COUPLING BLANK SUPPLIER – Oilfield
1. We can provide formal MTR. 2. We can provide a complete set of high-quality shipping documents. 3. Every one of our employees is guaranteed to work with certificate. -
OEM Supply Professional Q125 Coupling Manufacturer - 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. -
Factory Free sample Api Tubing - SPECIAL CLEARANCE COUPLING HEAVY EXTRA EXTENSION COUPLING – Oilfield
The raw materials used by our company are all purchased from large and well-known domestic steel mills. we will have every strict inspection on each product in the process of production,and each piece of casing coupling or tubing coupling keeps its related processing records,thread inspection records,flaw detection inspection records,phosphating and packaging records,to realize the traceability in the whole process, so as to ensure that every product can meet the customer requirements -
PriceList for Pipe Sleeves Factory - PIPE NIPPLE EXPORTER SUPPLIER MANUFACTURER – Oilfield
The raw materials used by our company are all purchased from large and well-known domestic steel mills. we will have every strict inspection on each product in the process of production,and each piece of casing coupling or tubing coupling keeps its related processing records,thread inspection records,flaw detection inspection records,phosphating and packaging records,to realize the traceability in the whole process, so as to ensure that every product can meet the customer requirements -
OEM manufacturer Pin*Pin Connections - PIPE NIPPLE EXPORTER SUPPLIER MANUFACTURER – Oilfield
The raw materials used by our company are all purchased from large and well-known domestic steel mills. we will have every strict inspection on each product in the process of production,and each piece of casing coupling or tubing coupling keeps its related processing records,thread inspection records,flaw detection inspection records,phosphating and packaging records,to realize the traceability in the whole process, so as to ensure that every product can meet the customer requirements