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About Us

Beijing Double Dragon International Industrial & Mining Machinery Co., Ltd. mainly produces mining hoisting equipments. Our hoisting machine and winch for mining have been sold all over China, and the products also have been exported to Vietnam, India,Mongolia ,Australia , Philippines and other countries. Our products are welcomed by all our users.
Our factory is loacted in Hebi Industrial Zone of Henan province , adjacent to 107 National Highway, Beijing-Guangzhou Railway, Beijing-Zhuhai Expressway, which is convenient for transportation. Our factory is a national fixed-point production of mine winder, mine hoist machinery enterprises, and an appointed supplier for the National Mining complete set of equipment with strong design and manufacturing capabilities. Now covers an area of 66000 square meters, with assets of 1,260 million US dollar, professional engineering and technical personnel more than 100 people and has annual production capacity of over 1,000 units. The main products are JTK, JTKB, JTP, JTPB mine winder and JK, JKB mine hoist. In 2004, became a Member of China Association of Coal Equipment. Our company has constructed a Research and Development Center by cooperating with Henan Industrial University and established an oversea sales branch in Beijing which mainly in charge of international business market. Our company focuses manufacturing and researching mining hoist system and the development and application of long-distance monitoring system. With low speed and high torque, the first hoisting machine using rare-earth permanent magnetic synchronous technology has been developed by our company. Based on Microsoft and NET platform, we also have developed remote monitoring systems using wireless accessing and optic fiber accessing. All electronic chips we used are with famous brands, such as transducer is from ABB and PLC is from Mitsubishi and Siemens.
Our company takes science and technique as guidance, and regards developing new products as our main motivation. With hard work of our technicians, we have obtained many inventions and patents, and the quality of our products is the first level in China.
Our products are
(1) JK/E series (dia.5m - 2m) single rope winding mining winch
(2)JKMD series (dia.4m - 1.85m) E type multiple rope friction winch
(3) JTP series (dia.1.6m - 1.0m) mining hoisting winch
(4) JTK-A, B, and D series (dia.1.6m-0.8m) mining winch

Our company has passed National Coal Safety Authentication, ISO 9001:2000 Quality Management System Authentication and CCC Authentication in 2003. Since 1998, our company has introduced computer database for mining hoisting equipment, and has set up CAD design platform, 3D design platform, quality control testing platform, marketing network. We have formed an integrated system for researching, manufacturing and selling.
Our spirit is "learning, innovation, development, and win-win". We insist on building up our profile with the ideas of "top-ranking technology, the best product, top-ranking quality, and excellent service". We will never be content and will keep on innovating. We will meet all the requests of our customers with the best products.
Bidragon International is in the pursuit of survival based on product quality, developing by our credit standing, and progressing by innovation. We are willing to cooperate with all our customers from any country to make progress together.

Phone No. of factory: 0086-372-2190222  Fax: 0086-372-2190333
Phone No. of Beijing Oversea Sales Department: 0086-10-87265920 Fax: 0086-10-87265920