Casing Coupling
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CASING COUPLING FOR DRILLING PIPE 7″N80Q LC
1. Specification: 7.
2. Grade: N80Q.
3. Thread type: LTC.
4. Coupling Die-Stamping and surface marking : XZOE 5CT-1368 or according to the customers’ request.
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CHINA COUPLING SUPPLIER 4-1/2″P110 LC
1. Specification: 4-1/2.
2. Grade: P110.
3. Thread type: LTC.
4. Coupling Die-Stamping and surface marking : XZOE 5CT-1368 or based on the customers’ requirements.
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CHINA 20″N80Q BC API 5CT CASING COUPLING MANUFACTURER
1. Specification: 20.
2. Grade: N80Q.
3. Thread type: BTC.
4. Coupling Die-Stamping and surface marking : XZOE 5CT-1368 or according to the customers’ request.
Our factory covers a total area of 30000 square meters, with more than 70 sets of total equipment, and more than 100 employees, and it has more than 2 million annual production capacity with finished products, production capacity ranked top in China.