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Tianyang pays special attention to proprietary intellectual property rights when developing new products and new manufacturing techniques. Thanks to our technical staff and sufficient research fund, we have released many new steel tubes since our establishment, and have acquired 10 national patents up to now.

Patent List
1. One cleaning technique for precision hydraulic steel tube (patent number: 200510088020.x)

2. One ultrasonic cleaning machine (patent number: 201020538353.4)

3. One double-side unloading steel tube storage rack (patent number: 201020538338.x)

4. One steel tube shelf for CNC cutting (patent number: 201020566013.2)

5. One automatic steel tube chamfering technique (patent number: 201020521047.x)

6. One automatic steel tube bundling machine (patent number: 201020595970.3)

7. One production technique for flower type steel tube (patent number: 201030507635.3)

8. One loading and unloading shelf for steel tube straightener (patent number: 201020566012.8)

9. One steel tube end cap tightener (patent number: 201020521048.4)

10. One pipe fitting cleaning machine (patent number: 201020521049.9)

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