What is Proudly's position in the industry ?

The leading manufacturer of water soluble biodegradable packaging product in China. 1. Global leading cost-effective manufacturing technology. The worldwide difficult problem makes Proudly as the only one in China & the 2nd in the world to use molten extrusion process to produce PVA film on a large industrialization scale. 2. The greatest number of patents in this industry in China. With 17 domestic and international intellectual property and 22 pending patents. 3. Participating in developing national & industry standards. 2 national standards, 3 provincial and industrial regulations and standards 4. Only one enterprise having the certification of compostable material. Proudly is the only one enterprise in the water-soluble film industry, having the certification of ASTM D6400, EN13432, GREENPLA, SKS and China Compostable Plastic.