Sustainability & Vertical Integration From Recycled Waste to Premium FIBCs: A Closed-Loop Solution At DONGBAI, we redefine the lifecycle of plastic. We are not just bag manufacturers; we are material scientists. Our capability spans the entire value chain. By transforming Recycled PP (rPP) into high-quality granules, extruding them into strong woven cloth, and crafting them into finished FIBCs, we ensure that sustainability never compromises strength.     Advanced Granulation We process post-consumer recycled PP into high-purity granules. By controlling the melt flow and density at this initial stage, we create a raw material that rivals virgin plastic in performance.   Precision Weaving Our granules are extruded into tapes and woven into robust PP cloth. This in-house weaving process allows us to rigorously test tensile strength and UV resistance before the fabric is ever cut.   Eco-Certified FIBCs The final result is a premium FIBC (Big Bag) made with certified recycled content. We deliver packaging that meets global environmental taxes (like the UK Plastic Tax) while closing the loop on waste.