Replacement is a common thing in the machinery industry, the old equipment performance and supporting innovation if not, it will continue to be replaced by new equipment, grand realized coal equipment currently on the market hot, if innovative technologies reach the daily needs of the people, it will also be eliminated, so we did not put all the focus on the competition with their peers, but remains part of the energy research and development can make coal equipment sales market is more and more new energy saving devices. Has great about the coal production equipment for machinery, grinder, mixer, coal bar machine, dryer, etc., these mechanical devices are based on foreign advanced design concept, with the latest production principle, the use of fully automated design into the biggest advantage of this device is the energy-saving, environmental protection, and can make use of cheap coal pulverized coal rods, sticks coal combustion by users praise the wonderful, great catch people's needs, and the force in the country to promote environmental Under the premise of energy to produce a coal equipment, regardless of the production of quality products, are in line with the requirements of the people, and soon coal equipment being circulated in the market, are working with great innovation more innovative energy-saving equipment, we continue to look forward to Zhengzhou Hongda Machinery concern. Company Name: Zhengzhou Hongda Machinery Manufacturing Corporation Address: No.6 Heping Road, Gongyi City, Henan Province Tel: 0371-64350325,64358325 mail: zzhdgs@zzhdgs.com Contact: 13938247873 (Yang) 13663015253 (View Manager) Fax: 0371 -64384092 hollow brick professional website: www.hdzhuanji.com coke equipment professional website: www.hdxjxm.com