Heshan Aohong Industry Co., Ltd.

S4A Industrial Co.Limited is a Global Automatic Opener , Access Control Solutions company in Shenzhen China.,br>brYour business is a plant> we are the gardener our mission is to water and fertilize the plant, and make it become the towering tree. S4A is established in 2006 we focus on manufacturer access control products for OEM,ODM and project solution.brbrS4A>s future would be even more brilliant this is related to all of our staff,s working sweat. When you join this team you will feel an invisible power to drive walk forward. ,br>br>brJoin us> become our overseas partner. we could create brilliance togetherbrbrWe will show you how to use hardware and software.also if available we could pick up you in the airport…>br>brWarmly welcome to call or email back to us at anytime.>br>brTel>86 755 21500963+brMob> 86 130 4080 0588+br>brGreetings from S4A teams>