Nanjing Lihan Chemical Co.,Ltd is specialized in developing biodegradable material and products. Based on the demand of marketing, we successfully developed more than 10 kinds of different grades biodegradable materials, such as Blowing Grade, Extruding Grade & Injection Grade with good heat-resistance etc. Our materials are mainly used in shopping bags, rolling bags, garbage bags, stationeries, pen-making, food packing, suction forming & mulch film etc. Among of them, Starch-based composite modified degraded film material has passed EN13432 & ASTM6400 standard certification and be exported to foreign countries in bulk. At present, depending on the demand of marketing and providing a better service, our company is under development of a new biodegradable material which contains more than 40% biochar.