September 11, 2014, on behalf of Shandong China Coal Industry&Mining Supplies Group, Yan Ting, sales director of E-commerce Company, signed a purchase agreement about refuge chamber systems with a mining group in Jincheng, Shanxi. 
Setting refuge chambers is very necessary when the disaster occurs because it is a shelter for the trapped people to protect them from the toxic and harmful gases. With the characteristics of sturdy and durable, easy maintenance, refuge chambers produced by Shandong China Coal, used dual-channel-groove sealing type, being flexible and fast to open and close, reliable sealing, and obtained good appraise and recognized by domestic and oversea client. So after an overall field trip for our production capacity, technology research and development, production research and development, qualification certificate (CE certification, SGS certification, MA  certification), the Shanxi clients showed highly evaluation and recognition for our strong manufacturing strength and Logistics&transport, and then they signed a purchase agreement with China Coal and hoped to establish a long-term cooperation with the Group. 
Over the years, Shandong China Coal Group products has received the trust of domestic and many foreign large mining groups for its excellent quality. And at present, China Coal have covered the whole country and been exported around the world. And China Coal has become a popular brand in this industry. In the future, we will do better!