1, Hefei Zhongmei Special Drilling Company has a good working environment. Hefei coal mine shaft sinking has an independent office, which is cleaned every day, with air conditioning, drinking fountains and other infrastructure, and the environment is very good.
2. Good welfare. The salary of employees is 5000-6000, and each holiday has a separate gift, including five insurances and one gold, which can be paid for vacation, so Hefei Zhongmei has a special open caisson.