1. Hubei Sandi Environmental Protection New Materials Co., Ltd. official website inquired that the working hours of Hubei Sandi Environmental Protection New Materials Co., Ltd. are from 8: 30 am to 6: 00 pm every Monday to Saturday, and the working hours are flexible. At the same time, the average monthly salary of employees is 6,000 yuan, including Man Qin 300 yuan. At the same time, 500 yuan rewards work and enjoys five insurances and one gold and social insurance. There are gifts and rest on legal holidays, and the work is relaxed, stress-free and overtime. Hubei Sandi Environmental Protection New Materials Co., Ltd., with a registered capital of 50.5 million yuan, is located at Yaogangsi Road, Yaojiagang Chemical Industrial Park, zhijiang city Economic Development Zone, and its business scope covers the manufacture of nonmetallic mineral products, lime and gypsum.