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2020 China New Design Api Long Thread Casing Couplings - 9-5/8″L80 BC API COUPLING FOR CASING – Oilfield
1. 9-5/8″ L80 BC API 5CT Casing Coupling. 2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ demand. 3. Packing: Palletized, wood must comply with ISPM 15,Wrapped with plastic film ,packed with plastic-steel strip. 4. Invoice: Based on actual quantity shipped. 5. Quantity: As the customers’ demand. The advantage of our factory is low price, and a large part of foreign large and medium-sized purchasers are obviously inclined t... -
Manufacturer for Quick Release Coupling - FLEXIBLE COUPLINGS 2-3/8″J55 EU – Oilfield
1. 2-3/8″ J55 Eu API 5CT Tubing Couplings. 2. Material: Alloy 3. Certificate issued by third party inspection and/or survey agency confirming that there is no solid wood in the container. 4. The heat number & lot number shall be stamped well for the API couplings. -
New Fashion Design for China Api Half Line Coupling Factory - 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. -
Factory Cheap Hot Made In Chinapipe Fitting Coupling - 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. -
Wholesale Casing Couplings For Drilling Pipes - GRADE P110 BUTTRESS THREADED COUPLING USED FOR JOINTS CONNECTED – Oilfield
1.Our license No. is API 5CT-1368.Our tubing and coupling accessories are strictly conform to API 5CT latest standard. 2.The grade P110 buttress threaded couplings are used to connect two joints of tubing or coupling accessories together.Couplings are short length of heavy wall pipe with the same threads on each end. 3.The pipe used to make a casing joint is called casing coupling.Several layers of casing are used for per oilwell,it’s depending on the depth and geology of the oilwell.Af... -
8 Year Exporter Premium Thread - 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 -
2020 New Style Drill Oil Reducing Coupling - 9-5/8″L80 BC API COUPLING FOR CASING – Oilfield
1. 9-5/8″ L80 BC API 5CT Casing Coupling. 2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ demand. 3. Packing: Palletized, wood must comply with ISPM 15,Wrapped with plastic film ,packed with plastic-steel strip. 4. Invoice: Based on actual quantity shipped. 5. Quantity: As the customers’ demand. The advantage of our factory is low price, and a large part of foreign large and medium-sized purchasers are obviously inclined t... -
Good quality Octg Coupling - PIPE COUPLING 3-1/2″P110 EU – Oilfield
1. 3-1/2″P110 EU API 5CT Tubing Couplings. 2. Place of Origin: Xuzhou City, China. 3. The product specifications of our company are from 2-3/8 to “20″, and the steel grade is from J55 to Q125, covering all full series and steel grades. 4. Quantity: As the customers’ request. 5. Invoice: Based on actual quantity shipped. -
China Manufacturer for Api N80 Nue Tubing Coupling - 2-3/8″N80Q EU API 5CT SPECIAL CLEARANCE MANUFACTURER SUPPLIER EXPORTER – Oilfield
1. The product specifications are from 2-3/8 to “20″, and the steel grade is from J55 to Q125, covering all full series and steel grades. 2. The raw materials used by our company are all purchased from large and well-known domestic steel mills. 3. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ request. 4. Thread Type: Customized Thread. -
Top Suppliers China K55 Coupling - CHINA COUPLING FACTORY 5-1/2″K55 LC – Oilfield
1. 5-1/2″K55 LC API 5CT Casing Coupling. 2. MTC Format: MTR’s as per SR 15 of API 5CT showing all test/inspection results for heat-treated coupling stock and coupling. 3. We do not offer unlicensed coupling stock and coupling. 4. Quantity Tolerance:-0/ +5% in PCS per size and in total. 5. Invoice: Based on actual quantity shipped. -
Popular Design for Tubing Couplings Joint - 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. -
Factory wholesale Api Line Coupling. - UPSET OR NON-UPSET COUPLING MANUFACTURER PRODUCER 2-7/8” N80Q EU – Oilfield
1. 2-7/8” N80Q EU API 5CT Tubing Couplings. 2. Place of Origin: Xuzhou, China. 3. Light oil will be applied to the inside and outside of each coupling. 4. Quantity: Depend on the customers’ request. 5. Invoice: Based on actual quantity shipped.