Gongyi lantian mechanical plant is a professional manufacturer, specializing in the production coal dust ball press machine,charcoal briquette machine, mental briquette machine ,dryer ,mixer,crusher.ect. In the courseof30 years ,we constantly improve our technology and active innovation.our company has set up branches and has developed into a largesized enterprise integrating engineering, trade, research and development, production and sale. Our company has modern standard workshops and the firstclass advanced technologies and testing equipment. Extensively cooperating with coal researchinstitutions and other research departments, we have continuously improved our product value and performances. Our coal briqutte machine have been experted to the indian,korea, Kazakhstan, Vietnam, Indonesia and other countries .our products are popular among customers.