Shenzhen Tongchuangfa Electrics Co ., Ltd is recognized as a professional manufacturer of membrane switch, Graphic Overlays, silicone rubber keypad , PCB, flexible printed circuit, key boards having n...

To ensure the best output it’s important to have a compatible input and to help our consumer base with that we deliver highest quality Silicon Rubber Keypad since 2014. The reason behind our gained po...

Hopevin Co.,Ltd. was founded at 2000. Our engineering team has more than 10 years experience at PCB design and manufacturing field. We are able to provide various types of PCBs, rigid, flex, and rigid...