What was the Shanghai Jingcheng Cai Jing factory before it was built?

Before the completion of Shanghai Jingcheng Crystal Mine Workshop, it was the production base of Shanghai Xiankouguan. Cai Jing Square, Jingxin Square and Jinghua Square have been built. Shanghai Jingcheng Cai Jing Factory is located in Minhang District, Shanghai. Built on 20 13. The greening rate of the whole community is 35%. Currently, there are 0/8 sets of second-hand houses for sale and 0 sets of rented houses. Residential property completed.