Shenzhen YCH Optoelectronic Co., Ltd is a diversified and comprehensive hi-tech enterprise, which combines development, design, production, sales and services.At the same time, It is a professional domestic manufacturer of led grow lights, led aquarium lights, led grow light bar, Adhering to competitive, open and co-operative business philosophy, implementing business strategy of market development, R&D and independent innovation, and fine management mechanism, abiding by normative, rigorous ...View More