Located in the southern part of Jiangsu Province, Changzhou Lead Semiconductor Technology Co., Ltd. is a leading Chinese company professional in designing and manufacturing LED lighting products. Brilliant achievements have been obtained in environmental protection and energy-saving during the past several years. Our main products include LED downlight series, high power LED series, LED spotlight series, LED wall washer series, and LED bulbs or tubes, which are widely used in office, home, and hotel as well as the architectural, entertainment and horticultural areas. Our high reliable quality...