Guangzhou Huiheng Electronic Technology Co., Ltd. is a high-tech enterprise in China for all kinds of projector lamps ,also including original lamp and compatible lamp of Rear-projection TV,some accessories are also welcome!For example,ballast,mainboard,LCD,DMD and so on.Our design and manufacturing technology for compatible lamp are from Japan, In contrast to other Competitors, high brightness , long life and low price for lamps are our biggest characteristic and advantage.