About Us

Gongyi Dyan Trading Co., Ltd is founded in 2006 based on Gongyi Dong Hong Machinery Factory and specialises in manufacturing and exporting briquette machines，corrugated asbestos cement roofing sheet plant and other various machinery equipments. Since its establishment, we commit to providing high-quality, high-effiency and high-capacity productions according to the principle of Customer Oriented which brings us the strong trust and high appraisal of domestic and overseas clients. Recently our productions cover charcoal press, asbestos cement shingle plant, pellet machine and other small and medium equipments.We sincerely welcome your consultation and inspection visit.

Products
Biomass Briquette Machine
The Briquette press can be used to extrude charcoal bar in different shape as hexagon, cylinder or quadrangle under high pressure and high temperature.This charcoal press owns the advantages of high production capacity,high density, low power consumption, low wear and also the output is with high heat, no pollution, and longer burning.
briquette/charcoal crusher
The Crusher is applied to grinding the raw materials into powders with size of 3-5mm diameter for charcoal press and dryer.And the application materials are variety,such as branches,rice huskes,bambooes, peanut skins and coconut shell and other plants straws.Moreover whose cruher system adopts  high-carbon steel blade with reliable performance,excellent production and durable service.
briquette/charcoal crusher
The Crusher is applied to grinding the raw materials into powders with size of 3-5mm diameter for charcoal press and dryer.And the application materials are variety,such as branches,rice huskes,bambooes, peanut skins and coconut shell and other plants straws.Moreover whose cruher system adopts  high-carbon steel blade with reliable performance,excellent production and durable service.
Carbonization furnace
Our carbonizing furnace is one important process of producing sawdust charcoal which make the best of Pyrolysis Principles to decompose the briquette bar in the furnace to combustible gas,tar oil and briquette. The production is renewable rnergy fuel which has the benefits of smokeless,no smell and non-poisonous. Moreever, the caebonization furnace is firm and durable,safe and reliable,operating simply but with great insulation.