Description

 Raw materials used for die model manufacture are sufficiently reserved;first-grade Korean pine is reserved by more than ***0m³ï¼Œall of which are old and natural air-dry houses'girders.Water content of the timber is lower than that of national standards. The structure of model being manufactured is reasonable, non-deforming and non-cracked, has long useful life,so they are well received by clients at home and abroad.