SHANGHAI PAN-CHINA FASTENING SYSTEM CO., LTD.

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Threading method, rolling head, apparatus, module and production li...
- Patent number 11,273,483
- Issue date Mar 15, 2022
- SHANGHAI PAN-CHINA FASTENING SYSTEM CO., LTD.
- Jun Zhou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling head for rolling pipe threads, apparatus and pipe column bl...
- Patent number 10,464,119
- Issue date Nov 5, 2019
- SHANGHAI PAN-CHINA FASTENING SYSTEM CO., LTD.
- Jun Zhou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for rolling external pipe threads, rolling head and device t...
- Patent number 10,399,140
- Issue date Sep 3, 2019
- SHANGHAI PAN-CHINA FASTENING SYSTEM CO., LTD.
- Jun Zhou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ROLLED PIPE THREAD PROCESSING METHOD, ROLLING HEAD, APPARATUS, MODU...
- Publication number 20200086376
- Publication date Mar 19, 2020
- SHANGHAI PAN-CHINA FASTENING SYSTEM CO., LTD.
- Jun ZHOU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING HEAD FOR ROLLING PIPE THREADS, APPARATUS AND PIPE COLUMN BL...
- Publication number 20150258600
- Publication date Sep 17, 2015
- SHANGHAI PAN-CHINA FASTENING SYSTEM CO., LTD.
- Jun Zhou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks