Difficult to enter. China Resources Gas is a very good company, and it has done a lot, so there are many people recruiting resumes and there is great competition. Many individuals compete for a position, and it is not easy to get in. Shantou Huarun Xinao Gas Co., Ltd. was jointly registered and established by the former Shantou Huarun Gas Co., Ltd. and Shantou Xinao Gas Co., Ltd. on February 25, 2005.