Why did Huizhou Great Wall Development move away?

There is no core technology. According to the relevant data of Huizhou Great Wall development, without core technology, the Great Wall development has no substantive production chain, nor is it high-end, but only someone else's processing factory. Huizhou Great Wall Development Technology Co., Ltd., founded on 20 1 1, belongs to China Electronic Information Industry Group, located in Huizhou City, Guangdong Province, and is an enterprise mainly engaged in the manufacture of special equipment.