Abstract:The composite material of high density polyethelene (HDPE) and bamboo was produced according to the proportion of 70% bamboo sawdust, 20% of HDPE and 5% of accessory ingredient. The product is accorded with requirements of the country standards and its physical and chemical properties can satisfy the requirements of the end use both indoor and outdoor. This development can convert the waste from bamboo processing enterprises to be the valuable product.