Anhui Automation System Engineering Co., Ltd. started to supply the instruments and cables in the international power station in 2003. In 2004, we signed the contactor with Radio and Television State Administration of Radio Information Center about supplying stranded buried cable, and in 2005, we signed the contactor with Anhui Radio and Television Information Network Co., Ltd. about supplying the stranded buried cable and aerial optical cable. In 2006, we signed the contactor with 91,461 People's Liberation Army about supplying stranded buried cables (climbing fiber optic cable). In 2009, we exported fiber to the power plant in Sri Lanka