Lian Yuan devote to the development of environmental protection materials. Establish so far, trust and full support with the state departments concerned and many traders at internal and abroad, through all the staff's hard work, At present, has become a large-scale professional production of magnetite products enterprises: Combined furniture templates, Concrete form, Exempting from inspection pallets/ plate ,package box , fire board. The company according to the development of the market and customer demand, use of Water chestnut magnesium compound material, has developed a series of new products, such as: composite doors, Shelf partition board, etc., can also according to customer's demand to order magnitude specifications of the various products. These products have environmental protection, fire protection, water-proof, pest control, insect-proof, acid-proof, termite proof, weather ability, durableroperties p. The product is non-toxic contains no asbestos, formaldehyde, radiation, heavy metals or any organic, heavy metals or any organic matters. The product is absolutely harmless to the human .