Polyva has quickly emerged in the water soluble film packaging industry. As one of Polyva's multiple product series, pva bags series enjoy a relatively high recognition in the market. POLYVA pva bags is made of non-toxic materials without mercury-containing. These materials don't cause any pollution and it can be recycled. Our products have passed ISO9001 quality management system certificate. Most of the property developers praised that this product is outstanding and satisfying because it can ensure the strength and durability of the building projects that are constructed. Water soluble film can also be tested and verified by professional authority.
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