Contact Us

Marketing service center address：Nanjint city jiangning shuangnong street number 568 taixing square 1-1302

Global marketing service hotline: 800-828-9705

First sale department ：025-52159536     52159538    52159068

Second sale department：025-52159548     52159208    52159198

fax：025-68625356     52150140

Web Site: http://fblakgs.cn 

Email: hmsensor@163.com    

Firt sale department telphone（24 hours）：18951963336 

Second sale department telphone （24 hours）：18951963348

Factory：Nanjing city gaoqiao door inductry area hongmu big street 001-003#