TPK OPTOELECTRONIC TECH CO., LTD is established in 2002,and it is strategically and conveniently located. We are committed to enhancing the efficiency of information, logistics and personnel exchange in order to ensure that we provides fast and quality services to customers in the pearl river delta and around the world. Topking is a company with extensive experience in manufacturing and construction in the field of optoelectronic products and energy saving engineering, and is constantly precipitating and advancing with the times. Since its establishment in 2008, we have been dedicated to creating greater value for our customers, from photoelectric product development, manufacturing and sales to engineering design, construction and application, as well as the operation and maintenance of various projects.