RONGTAI ELECTRONICS is a well-known manufacturer in the security industry, started R&D from 1999 and was registered in 2003. RONGTAI's modern facilities covering an area more than 5000 square meters, including entertainment site, canteens and dorms, workshop and office.RONGTAI's main solutions include Villa Intercom Systems, Multi-apartment Intercom Systems, Wireless Intercom Systems, Smart Home Automation Systems and Access Control Systems.With average 10 plus years experienced R&D engineers, RONGTAI now offers 200 plus models and 13 solutions for your selection and launches at least 10 new models and 2 new solutions every year to keep up with market trends.Utilizing SAMSUNG high-speed and precision SMT and soldering machines RONGTAI produces over 50000 Video Door Phone and 30000 Access Controls monthly, and is dedicated to supply full range of Door Phone systems and Access Control products to worldwide customers.For quality assurance, RONGTAI executes 6 step QC procedure according to ISO 9001:2015, all of RONGTAI products are accordance to CE, FCC, UL and RoHS standards and with two year warranty. In the testing lab, it has High & Low Temperature Testing Chamber, Salt Spray Testing Chamber, Transportation Simulation Vibration Testing Machine and Drop Testing Machines. Each order from raw materials to finish units is examined using different inspection equipment.Now RONGTAI is serving 600 plus clients from 110 plus countries all over the world. Including Germany, France, UK, US, Australia, etc. Many branded security companies have cooperation with RONGTAI.With 10 professional English speaking regional sales managers, RONGTAI welcomes customized ODM and OEM orders and is ready to meet all your requirements.