Haihui Xv's introduction

Xu Hai Hui Shanxi Jincheng people. He used to be named Xu Haibing, nicknamed Hai Bing, and studied at Changzhi Vocational and Technical College. Mining technology major. The main works are My Growth Record, A New Chapter of Love and Dedication, Brilliance Made by Safe Production, Report on Coal Mine Production Status and Future 5- 15 Development Plan, Roadway Engineering Quality Requirements of Upper Stratified Driving Face, Several Opinions on Problems in Upper Stratified Driving Face and Mine Disaster Prevention Plan.