Our DingLi Group company was founded in 2005,is currently compose of Zhengzhou Dingli New Energy Technology Co., Ltd, Zhengzhou Drying Technology Co., Ltd, Zhengzhou Jiutian Machinery Co., Ltd and Zhengzhou Engineering Technology Research Center, which was the only innovative and comprehensive enterprise with research, design, manufacture, sales and service in the domestic drying industry. Group owns 8 series equipment such as the dehydration series, drying series, thermal series, crushing series, granulating series, conveying series, environmental protection series and electric control equipment, besides we own more than 150 kinds of high-tech products. As coal slime drying industry leader, Dingli Group has the most successful cases of domestic enterprises, coal and lignite drying update equipment is fist product of the company. Equipment with high technology content, large capacity, good quality, low energy consumption, eco-friendly which does not cause secondary pollution, favored by domestic and foreign customers . We have more than 300 customers worldwide. New energy equipment is raising quickly in the global market, which has become a new pillar industry of Dingli group. Committed to equipment's research and development of the sawdust, straw, shells and other agricultural and forestry waste drying granulating fuel production line, Dingli group has become a global outstanding supplier of biomass drying granulating equipment, biomass energy technology pilot and the first brand of the drying industry. Food slag and forage feed utilization dehydration drying system, which is one of the most advanced de-watering drying production line in China with independent research and development of Dingli Group, has complete independent intellectual property rights and contains dozens of the national patent high-tech products. Brewer's grains, wine slag, starch, potato slag, bean dregs, pomace, beer yeast, food waste, fermented soybean meal, the fermentation of straw, the corn husk, forage grass dehydration drying production line series products sell well all over the world. Drying of mineral raw materials, industrial waste drying technology and equipment research and development has grown more mature. Chemical sludge, urban sludge, medical slag, de-sulfurization gypsum, fly ash, steel slag, river sand and used sand, waste organic fertilizer such drying production line has got a good praise by domestic and foreign customers. Coconut pith, coconut chaff, grain, food and timber drying equipment are famous products of the group, which has become increasingly popular in overseas markets. During 10 years' development, the group passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, we have cooperated with Tsinghua university on drying equipment project, set up the industry-university research foundation with Henan university of Technology, and joined China petroleum and chemical industry association, also the coal industry design and research institute of Zhengzhou strategic partner. Group got nearly 300 China's utility model patents, 5 invention patents, 4 scientific research, science and 1 technology progress prize. Has been named the "Henan province high and new technology enterprise", "Top ten most growing science and technology enterprises in Henan province", "Zhengzhou intellectual property advantage enterprise". Dingli group and more than 20 China large enterprise group, as well as Germany, Britain, the United States, Italy, Israel, Chile, Thailand, Russia, Vietnam, India, Cambodia, Indonesia, Malaysia more than 30 countries well-known enterprises formed a strategic partner. Dingli product "drying" through the world, Dingli brand is famous all over the world.