Where are more factories in Guanlan, Shenzhen?

There are many factories in Shenzhen Guanlan Huachuangda Science Park. Guanlan Huachuangda Science Park has many electronic factories and many long-term shifts, including Shuang Ye Metal, Fuji Xerox, Ebey Hong Kong, Changan Peugeot Citroen, Jindexin Technology, Tianma Precision Manufacturing, Qingguo Industry, Huali Packaging, Fenghe Industry, Golden Rainbow Plastic, Rishiko Printing Equipment, Overseas Chinese Plastic, Zhuyuan Resource Recycling, Yinxing Investment Group and Changan Investment Group Shenzhen Branch.