The wooden board used for construction wooden material in construction field would be expected unstable supply, increasing price, felling prohibition and reduction of import quarter for a long time by green round which is getting interesting. Therefore, Asia poplene tech board is manufactured with a high intensity of polyethylene and polyprophylene to cover the defects of wooden board which is caused by a moisture, such as modification, unable to recycle and limited of using time. There is no modification in high - low temperature for a long time, since it consists of 5 layers. Asia tech does not waste and reclaim disused plastic. The atmosphere is polluted by a dioxin which is from plastic incineration. Furthermore, more serious problem is a destruction of forest by a acid rain. The destruction of green forest means dead of lives. Asia tech does not incinerate disused plastic to protect