Welcome to Guangzhou Huawen Computer Technology Co., Ltd Huawen Co is dedicated manufacturer of specialist Projector lamp to customers in the CHINA and internationalization. The leading supplier of projector lamps in china with more than 7 year experience. Our Product Guangzhou Huawen is offering projector lamps for all brands projectors include Hitachi, Epson, Sony, Sanyo, Panasonic, Toshiba, NEC, Mitsubishi, Sharp, 3M, Infocus, Plus, Ask, Optoma, Proxima, Dell, Acer, Christies etc.