03
Oct 2019
Starch-based plastic research and development background, process principle
Starch-based plastic research and development background, process principle we offer patented full biodegradable film and PVA bag, all products are made by casting equipment, It is different from tra
02
Oct 2019
Introduction of biodegradable plastics
Introduction of biodegradable plastics
29
Sep 2019
Characteristics of cold-soluble polyvinyl alcohol (PVA) powder
Characteristics of cold-soluble polyvinyl alcohol (PVA) powder
27
Sep 2019
Classification and development of biodegradable plastics
Classification and development of biodegradable plastics
27
Sep 2019
Ordinary five major plastics
Ordinary five major plastics
25
Sep 2019
PVA degradable film is bound to become the new favorite of green packaging
PVA degradable film is bound to become the new favorite of "green packaging" we offer patented full biodegradable film and PVA bag, all products are made by casting equipment, It is different from tr
25
Sep 2019
PVA dissolution tips: Why our company's powdery pva dissolves at room tempera...
PVA dissolution tips: Why our company's powdery pva dissolves at room temperature. we offer patented full biodegradable film and PVA bag, all products are made by casting equipment, It is different f
24
Sep 2019
Water-soluble pva advantages and development prospects
Water-soluble pva advantages and development prospects Patented full biodegradable film and PVA bag, all products are made by casting equipment, It is different from traditional blow molding products
17
Sep 2019
Water-soluble pva bag
Water-soluble pva bag Water-soluble degradation environmental protection garbage bag
16
Sep 2019
PVA film and bag market analysis
PVA film and bag market analysis Patented full biodegradable film and PVA bag, all products are made by casting equipment, It is different from traditional blow molding products, all blow molding pro
16
Sep 2019
The main usages of PVA film and PVA bags
The main usages of PVA film and PVA bags Patented full biodegradable film and PVA bag, non-blown product For more PVA film and bags products please visit us: http://www.joyful-printing.net/pva-bag/
15
Sep 2019
PVA film manufacturing
PVA film manufacturing Patented full biodegradable film and PVA bag, all products are made by casting equipment, It is different from traditional blow molding products, all blow molding products are
