Guangdong Shangjiu Biodegradable Plastics Co.,Ltd. is a professional company specialized in research, production and sales of biodegradable starch resin.Our resins have passed EN13432,ASTM D6400,OWS,OK-BIOBASED,ISO16929,ISO14855 test and got certificates. Our resins and related products are sold to more than forty countries and regions.  Biodegradable starch resin is major industrial raw material for producing biodegradable plastic products. Biodegradable starch resin is major industrial raw material for producing biodegradable plastic products.