Welcome to
Dongguan Tongxin Electrical and Mechanical Co., Ltd.
Siemens series products
- Dongguan Tongxin Mechanical&Electrical CO.,LTD.have competitive price in offering Siemens series products .Such as S7-200. 300. 400 series PLC ,Touch screen ,Inverter & LOGO,cables and batteries .
Welcoming your enquiry
yingzi1215@gmail.com
txjulia15888@yahoo.com
Tx-julia@hotmail.com