Profile: Goran Plastics Ltd. specializes in offering quality corrugated plastic board products. We manufacture poly flute, a tough corrugated plastic sheet also referred to as twin wall polypropylene, or hollow profile sheet. Our poly flute is the water resistant and ultra tough plastic sheet material which is used to package a myriad of products for a multitude of different industries. We manufacture products for different types of industry including automotive, engineering, and packaging industries.