About Us

S4A Industrial Co., Limited, Founded in 2010, We have been dedicating in access control production R&D and sales for 10year till now. With the belief that we do one thing well in a lifetime, our CEO has been in this industry for 15 yea. During the past 10 yea, our products have been exported to various countries and regio. And 90% of custome come from the recommendatio of cooperative custome, and 80% of the turnover comes from  cooperative custome in the past 10yea.
Your business is a plant, we are the gardener, our mission is to water and fertilize the plant, and make it become the towering tree. We attach great importance to the partner's appeal, customer's suggestio, and feedbacks. To strengthen Product quality awareness, client's service awareness. Our clients and S4A are on the same path walking for many yea.             
S4A'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.

Main business

Access control System | Network Access Control | Electromagnetic Lock | Standalone Access Control | Smart Phone Access Control | Biometric Access Control | UHF RFID Reade | Electric Door Lock | RFID Reader | Automatic Door Opener | Fingerprint Door Lock | RFID Cards and Accessories


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    • Access control System ,Network Access Control ,Electromagnetic Lock ,Standalone Access Control ,Smart Phone Access Control ,Biometric Access Control ,UHF RFID Reade ,Electric Door Lock ,RFID Reader ,Automatic Door Opener ,Fingerprint Door Lock ,RFID Cards and Accessories
    • GuangDong - China (Mainland) China (Mainland)
    • Longgang Dist Shenzhen,Guangity(http://www.global-trade-center.com)dong
    • Ms. Candy Liu
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