Shijiazhuang Molong Coal Mine Equipment Co., Ltd. (hereinafter referred to as "Molong Company") was established on August 27, 2010, with a registered capital of 20 million yuan. The nature of the company is a limited liability company. It is a high-tech enterprise integrating research and development, production, sales and service of special coal mine equipment and spare parts. Company technical force is abundant, the ink long company grasps "to drive the manufacturing operation services, with manufacturing support operations services" business model, with stable product quality and excellent service has won the trust of customers, to become a leading domestic coal drill products supplier, ink, products are exported to all over the country to research and development, production, sales and service ability are located in the domestic industry leading enterprises.