适用场合
automotive parts, pipe grade, special materials for cast films Materials, home appliance components, special materials for bottle caps, power tool accessories, filling grade, General grade, 空心板,, 背心袋, 快递袋,水产袋, 给水管,排水管,拖动管,threa, 土工膜、土工织物、土工格栅, 水库排水板