Gongyi LuYuan Machinery Factory established at 1980&＃039;, 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&＃039; 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