EastRule Technology Co., Ltd was established in 2008 Sep.  

At the initiation of ER, TV power board was the main product from 2008. In this period, to integrate the pure power boards and inverter boards or LED-drive boards were the main items what we worked for. Our customers came from North-America, Europe, Myanmar, Taiwan and Main-land China, etc.

As the LED industrial flied in 2011, the demand of LED-Lighting drive boards grew up fast. We looked for high-quality LED products to design-in and finally became the agent of Lextar, Taiwan. The market of lighting was very competitive, even now. Choose the right LED chips is the first step. For high-end market, with IP protection, longer product life and stable quality, Lextar would be the one we suggest. Of course, also we can always prepare the right solution for you in any application area.  

To enhance ER solid R&D capacity, we build another R&D group in Tainan in Jan.  2012. We focus on the energy application products, like solar windows, vehicle start-battery, booster, emergency lighting systems, etc. We care about the 'Intellectual Property Rights', so we always develop the products with ourselves patents.

At the beginning of 2015, we tried to develop the wax for vehicles. Yes, we made it. A totally new parameters of car wax was born at 25 Dec., 2015. The first product was named as "k". Soon the second product "BW" came to market in Apr. of 2016. As usual, others relative products will come out in the following months.  

ER always has outstanding creativity and  innovation. For the past 5 years, our products brought a new thought to the relative industrial . In the future, we believe, we can set up a new rule for the market. You are always welcomed to be our business partner to sale our products or ask us to develop a new and creative product.