Tool Joints for Drill Pipe

- More than 20 years’ experience

- Biggest tool joints manufacturer in china

- API & ISO

- All size, G-105, S-135

- Good quality control and record every process step

- QR Code for every single joints. Easy for stock management and easyto trace product data

- Standard API products, but also Customization Service

- Very competitive business price/terms

- Famous Intentional TPI applicable

- Direct authorized international distributors

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