HK COOLTECH ELECTRONIC CO.,LIMITED

Who we are ? COOLTECH is a manufacturer focus on ESP8266 WiFi module and some ODM product based on WiFi, we have our R&D engineering team and we accept global wifi projects. Also, we are distributor of wireless telecommunication modules, smart home, IoT or other cool and high-tech products. We have good cooperation with the suppliers. Why choose us? We are located in China, we have rich supplier resources. We have professional engineering teams who can supply technical support. We have nice international sales who can supply English service and instant reply. We can supply English user manuals for each product. We will provide OEM and ODM service for customers. We supply competitive price. Our Mission We aim to bring cool and high-tech products to the world, and try to be a good assistant of engineers who are suffering from looking for the right technical products or accessories. We hope to supply perfect ODM service for customers who want to have their own smart home products. Our Slogan Do one thing and do better !