Ledman Optoelectronic Co., Ltd. is a joint venture between Chinese and overseas corporations in the hi-tech electronic industry. We are specialized in high quality LED components, LED displays and LED lighting products including research, development, production and marketing.

Ledman has brought in leading technologies for LED encapsulation, module design, display and lighting products assembly. Together with the strong financial base, it forms a solid foundation for our business and supported our rapid capacity expansion and revenue growth in recent years. Our workshop has a size of over 11000 square meters, with clean room environmental and electrostatic control throughout the manufacturing process. Our production lines are equipped with state of the art automatic machinery for die bonding, wire bonding, encapsulation and sorting. We have the best professionals in the industry, serving our customers from research and development, production to marketing. Ledman has successfully passed SGS audit and became ISO9001:2008, ISO14001:2004, RoHS and ETL certified since 2005,In May 2009, Ledman was rewarded as "2008 China Excellent Company in LED Industry " by three top class national associations and media,In August 2009, Ledman was assigned as the only LED supplier for the super large display on the Tiananmen Square for the 60th anniversary of People�� Republic of China.