hengjiang shaoxing pinlong optoelectronic co., ltd is a branch of pinlong precision metal (SZ) company limited, which established in Taiwai in 1995 and specialized in LED lighting lamps and parts. It is a high tech company and owns R&D, design, manufacturing, sales and service department. In order to be the best one of LED lighting field, we take the advantages of the precision metal processing department and the surface treatment department to integrate eutectic die bond technology and convectional heat sinking tube (Patent No: US 7866851B2 from United State and I396967 from Taiwan) and promote a series of LED lighting products with high quality and reasonable price. Moreover, we are trying to make a contribution to human lighting and environmental protection of the Earth. We have our own R&D department to develop LED street lamp, LED tunnel lamp, LED mine lamp, LED down light, LED bulb and so on. We have four kinds of products including municipal lighting, industry lighting, commercial lighting and home lighting to meet customers’ requirements.