Urgent, how big is the area of Chang 'an Town in Dongguan, and how is everything in Rihua Electronics Factory (including dormitory conditions, salary and treatment, and the reputation of this factory)

Urgent, how big is the area of Chang 'an Town in Dongguan, and how is everything in Rihua Electronics Factory (including dormitory conditions, salary and treatment, and the reputation of this factory). In Sino-Japanese cooperation, the Japanese side is responsible for production and the Chinese side is responsible for logistics. Not in the cloud, I have moved to Xinmin's emerging industrial park. There are air-conditioned workshops, cool in summer, night shifts, dormitories, large companies and factories, which are very formal. The proportion of low wages is high, and the proportion of high wages is low. Not easy to answer. You'd better have a physical examination.