Foshan Polyva Materials Co.,Ltd. will return the sample charge to you when ordering, or deduct them from the order payment. The sample is completely the same as our original product. It is made of the same quality raw materials and also goes through the same manufacturing process. It shares the same value as our product. We require 30% paid upfront and 70% once the production is complete. All payments are typically completed before the product is shipped. The products you order from us, the more favorable payment you'll get.

Since the establishment, Polyva has been designing and providing quality pva bags. We are constantly improving our production capacities to provide better products. water soluble film produced by Polyva is very popular in the market. POLYVA water soluble bags for ashes will be monitored in terms of quality. Its major parts, including engine, motor, and hydraulic parts will be tested to meet the standards set by the company. Water soluble film can also be tested and verified by professional authority. It can resist the heavy pressure of competition and has a broad market prospect. For now, Polyva has applied for 9 invention patents including 5 utility patents.

The aim of our company is to become a world leading company. At present, we are dedicating to improving our product quality and establishing a strong R&D and customer service team. Check now!