Dongguan Houke Electronic Co., Limited, is a professional manufacturer engaged in the research, development, production, sale, and service of led 7 segment display, led grow light and high power led chip. We are located in Dongguan city with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We have provid some solutions for our customers to grow Melons, greens, fruits, and flowers. In recent years, our company has introduced a series of advanced equipment including Automatic Production Machines，Automatic Testing Machine and Spectrum test Machines. In addition, we have obtained CE and RoHS certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as U S A, Germany, Japan, Korea, etc. We also welcome OEM and ODM orders.