Dongyang Haisen Trading Co., Ltd., which is the subsidiary company of Zhejiang Pharmaceutical align suppliers and buyers , then take full responsibility for fulfillment each transaction. Domestic supply chain also established with more than one hundred plants. Suppling APIs, ...

The main products in our company are LED Light, bulbs, spotlights, lamps, lighting, recessed downlight, under-cabinet light, wall washer, strips, tube ceiling lamp, Module, auto bulbs etc. outstanding features of led environment-friendly, no-ultraviolet radiation, energy-saving, long ...