Zhongshan Heqian lighting Co., Ltd. Email:led188@hotmail.com ,was established in 2009, integrating R&D and sale. We specializes in the business of LED High Bay Light, LED Tunnel Light, LED Street Light, LED housing, Aluminum Alloy Heat Sink, Heat Sink mould design and manufacture. With our abundant experience and industrious and hardworking staff members, we can meet various requirements from different types of customers. All our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. http://www.ledlights123.com