Tel :+86(0755)29438216 Fax:+86(0755)29438011 Http:http://www.hongda-switch.com Email:sales@hongda-switch.com
HONGDA Precision Electronics Co., Ltd Tel :+86(0755)29438216 Fax: +86(0755)29438011 Http: http://www.hongda-switch.com Email: sales@hongda-switch.com Address: Hengfeng Industrial City, Hezhou, Xixiang, Baoan District, Shenzhen, C6 Building