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Manufacturing Companies for Api 5ct Seamless Pipe - 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 -
High definition Steel Pipe - PROFESSIONAL OCTG PETROLEUM OILWELL API COUPLING MANUFACTURER – Oilfield
1.Standard export bundle wrapped with strong steel strip strict material grade classified and quality inspection SEA WORTH PACKING ACCRODING TO THE API SPECIFICATIONS. 2.We would like to offer samples for testing,it can make products according to the custome’s requirements.Perfect pre-sale after sale service and technical support. -
High Quality Pipe Connector - FLOAT SHOES MANUFACTURER SUPPLIER EXPORTER – Oilfield
1. Standard float shoes are provided with round cement nose to deflect offledges or obstructions. 2. Customizable options including nose types, ports/jets, and ball deflector. 3. Can be supplied either in Single Valve or in Double valve. -
Wholesale Price China Nipple Manufacturer - API 5CT PIPES & COUPLING FOR OILFIELD – 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. -
2020 wholesale price Float Collar China Manufacturer - API PETROLEUM OILWELL FLOAT COLLAR FLOAT SHOES SUPPLIER – Oilfield
1. Reliable back pressure sealing mechanism, so that the flow resistance of cement slurry or slurry is small. 2. The valve seat and the valve core of vulcanized rubber can effectively prevent the return of cement slurry. 3. All internal parts of the body can be drilled, and the drift diameter is the same as that of the casing or liner. -
Cheapest Price Thread Protectors Manufacturer - FULL PLASTIC STC LTC BTC CASING THREAD PROTECTORS – Oilfield
1. The external thread protector shall cover the full length of the thread on the pipe, and the internal thread protector shall cover the internal thread of the total length of the pipe thread. 2. The thread shape of the protector prevents the product thread from being damaged by the protector. -
OEM/ODM Supplier Professional L80 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. -
OEM China China Bc 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. -
China New Product Nue L80/N80 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. -
China Cheap price Finished Casing 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. -
Factory wholesale Tubing Nipple - SMALL SIZE FLOAT COLLAR – Oilfield
1. The space between the float shoe and the float collar provides a containment area to entrap the likely-contaminated fluids from the wiping action of the top cementing plug, securing the contaminated fluid away from the shoe where a strong cement bond is of primary importance. Float collars include a backpressure valve and serve basically the same function as the float shoe. 2. Our equipment can be connected directly with casing. 3. Eligible back-pressure air proof configuration, can reduc... -
Good Quality Coupling Blank - API 5CT PIPE COUPLING BLANK 16″K55 BC COUPLING BLANK – Oilfield
1. Steel grade of petroleum casing: H40, J55, K55, N80, L80, C90, T95, P110, q125, V150, etc. 2. Casing end processing form: short round thread, long round thread, partial trapezoid thread, special thread, etc. 3. It is mainly used to support the well wall in the process of drilling and after completion to ensure the normal operation of the whole well.