Guangda ZHU

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Wuxi, Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Synchronic drawer slide rail system with mute springback function
- Patent number 10,582,771
- Issue date Mar 10, 2020
- WUXI HAIDAER PRECISION SLIDES CO., LTD
- Xinglong Xu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Centering-rotary positioning automatic closing device
- Patent number 9,877,582
- Issue date Jan 30, 2018
- WUXI HAIDAER PRECISION SLIDES CO., LTD
- Guangda Zhu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Synchronic drawer slide rail system with mute springback function
- Publication number 20180317653
- Publication date Nov 8, 2018
- WUXI HAIDAER PRECISION SLIDES CO., LTD
- Xinglong Xu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Centering-rotary positioning automatic closing device
- Publication number 20160296015
- Publication date Oct 13, 2016
- WUXI HAIDAER PRECISION SLIDES CO., LTD
- Guangda ZHU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...