01Mar 2012

Zhengzhou Yonghua Machinery Manufacturing co., ltd is professional produce briquette machine and dryer

02Aug 2014

Zhengzhou Yonghua Machinery Manufacturing Co., Ltd exported one silicon manganese fumes briquetting production line last July to the Saudi Arabia. Our customer has made a profit in the ferroalloy industry. YONGHUA is a professional manufacture which aim at building a long-standing relationships with our buyers who are satisfied with our machines.

07Aug 2014

Charcoal briquette machine is a featured production of our factory, it is used to make charcoal briquette from charcoal powder and binder. As a manufacturer with more thantwenty years experience, we can privide various kinds of charcoal briquette machinefor making different kinds of charcoal briquette, like honeycomb charcoal briquettehexagon charcoal briquette, curved square charcoal briquette, […]

07Aug 2014

Coal is the mineral anthracite, a fossil fuel composed of carbon and created over millions of years by the pressurizing and long term breakdown of of organic materials like plant remains. It is a black mineral found below the ground and mined out like any other rock or mineral. It is considered sedimentary, but can […]

07Aug 2014

Generally speaking,after heat treatment and carburizing treatment the roller skin of briquette machine will expand or contract, and than drill socket knife is clearly displayed , which cause the interior of the ball socket is not smooth, and this time is the easiest way to touch. The solution is use the angle grinder to grinding […]