Gongyi Mingyang Machinery Factory is established at 1980', and our main products include charcoal making machines (Patent No.: ZL2005 3 0100084.8), sawdust carbonising machine, charcoal powder forming machine, cold rolled ribbed equipment. and we have developed to be a new type scientific enterprise combining scientific research and development, production, training and trading through more than 20 years' development. Our products show the features of credible performance, reasonable design, high performance and low cost, environmental friendly and conservation of energy, low investment and quick return, and, as a result, have been sold all over China, and exported to many countries.