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  • High reputation Professional Eu Coupling Manufacturer - OCTG 16″K55 BC API 5CT CASING COUPLING EXPORTER SUPPLIER – Oilfield

    High reputation Professional Eu Coupling Manufacturer - OCTG 16″K55 BC API 5CT CASING COUPLING EXPORTER SUPPLIER – Oilfield

    1. 16″ K55 BC API 5CT Casing Couplings. 2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ need. 3. 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. 4.  Invoice: Based on actual quantity shipped. 5. Quantity: According to the customers’ need. Every processing procedure of each product is strictly control...
  • New Arrival China Pipe Sleeves Manufacturer - TUBING CASING NIPPLE – Oilfield

    New Arrival China Pipe Sleeves Manufacturer - TUBING CASING NIPPLE – 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 Latest Design  D10 Coupling Factory - 20″K55 BC API CASING COUPLING – Oilfield

    2020 Latest Design D10 Coupling Factory - 20″K55 BC API CASING COUPLING – Oilfield

    1. 20″ K55 BC API 5CT Casing Couplings. 2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ instructions. 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.  Invoice: Based on actual quantity shipped. 5. Quantity: According to the customers’ instructions. Xuzhou Oilfield Equipment Co.,Ltd (API 5CT-1368) is a whol...
  • OEM China Box*Pin Connections - DRILL OIL REDUCING COUPLING – Oilfield

    OEM China Box*Pin Connections - DRILL OIL REDUCING 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
  • Chinese Professional Sucker Rod - 2-7/8″8RD 6 J55 STD TUBING NIPPLE – Oilfield

    Chinese Professional Sucker Rod - 2-7/8″8RD 6 J55 STD TUBING NIPPLE – 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 Quality for N80 Coupling - 3-1/2″L80 EU API TUBING COUPLING – Oilfield

    High Quality for N80 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.
  • China OEM Box*Box Connections - API PETROLEUM OILWELL FLOAT COLLAR FLOAT SHOES SUPPLIER – Oilfield

    China OEM Box*Box Connections - 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.
  • Rapid Delivery for Xzoe Api Coupling - OCTG 16″K55 BC API 5CT CASING COUPLING EXPORTER SUPPLIER – Oilfield

    Rapid Delivery for Xzoe Api Coupling - OCTG 16″K55 BC API 5CT CASING COUPLING EXPORTER SUPPLIER – Oilfield

    1. 16″ K55 BC API 5CT Casing Couplings. 2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ need. 3. 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. 4.  Invoice: Based on actual quantity shipped. 5. Quantity: According to the customers’ need. Every processing procedure of each product is strictly control...
  • High definition Steel Pipe - PIPE NIPPLE EXPORTER SUPPLIER MANUFACTURER – Oilfield

    High definition Steel Pipe - 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
  • Top Suppliers China K55 Coupling - 20″K55 BC API CASING COUPLING – Oilfield

    Top Suppliers China K55 Coupling - 20″K55 BC API CASING COUPLING – Oilfield

    1. 20″ K55 BC API 5CT Casing Couplings. 2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ instructions. 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.  Invoice: Based on actual quantity shipped. 5. Quantity: According to the customers’ instructions. Xuzhou Oilfield Equipment Co.,Ltd (API 5CT-1368) is a whol...
  • 2020 Good Quality Float Shoes Blank – 2-7/8″J55 EU API COUPLING BLANK FACTORY – Oilfield

    2020 Good Quality Float Shoes Blank – 2-7/8″J55 EU API COUPLING BLANK FACTORY – Oilfield

    1. The shipping method can be decided by the customer. 2. The mode of trade can be negotiated by both parties. 3. Expand market with flexible payment term.
  • Fast delivery Lc Coupling - FLEXIBLE COUPLINGS 2-3/8″J55 EU – Oilfield

    Fast delivery Lc 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.