Optimus Biomaterials is the manufacturer and supplier or compostable and biodegradable products with 10 years' experience . we offer specialized professional knowledge and services, stabilized quality production, and faster delivery control so that we can make every our product sent to customer with perfect quality .Our 100% compostable main products are modified resin for different application and all kinds of shoppingbag, garbage bags , non woven bags , mulching films,seedling-raising plates straws ,cutlery,etc.All above products have the international authorized certifications such as EN13432, OK Compost HOME, ASTM D6400, AS4736 and AS5810 .