Nanjing Qinheng Electronics Co., Ltd. |
| Address: No.135-8, Daming Road, Nanjing |
| P.C.: 210012 |
| Tel: +86-25-84730668 |
| Fax: +86-25-84730778 |
| Sales Tel: +86-25- |
| Sales Fax: +86-25-52638398 |
| Tech: |
CH37X MCU software and hardware
Tel: +86-25-52638375 , 52638368 , 52638370 , 52638359 |
USB Flash Drive module
Tel: +86-25-52638373 , 52638370 , 52638368 |
MCU peripheral and numeric : CH4XX software and hardware
Tel: +86-25-52638373 , 52638368 , 52638375 |
| PC software and drive |
CH34X
Tel: +86-25-52638363 , 52638365 , 52638376 |
CH37X
Tel: +86-25-52638376 , 52638363 , 52638365 |
CH35X
Tel: +86-25-52638362 , 52638365, 52638363 |
PCI,ISA: CH36X software and hardware,BIOS,DOS
Tel: +86-25-52638365 , 52638376 |
| Tech Email: tech@wch.cn |
| Sales Email: sales@wch.cn |
