Shenzhen True Cobio Biotechnology Co., Ltd. is a professional manufacturer of 100% biodegradable and compostable bags and resins with more than 15-year R&D experience. Our factory locates in Shandong province of P.R. China, with more than two hundred employees. Our range of 100% biodegradable and compostable bags are the perfect alternatives to traditional plastic bags which made by corn starch. This kind of material allow designers and manufacturers to lessen the environmental impact of the plastic products we use and love every day, without sacrificing quality or performance. Our major products are 100% biodegradable and compostable garbage bags, T-shirt bags, produce bags, and resins. When looking for such kind of products, it is always important to ask for international certifications to support any claims made by manufacturers or retailers. All of our products are certified to be compostable and biodegradable to BPI, ASDM6400, EN13432, OK POST, OK POST HOME, AS5810 and OK-BIOBASED.From our raw material to finished products, you can be rest assured that any item we produce will break down and not harm to the environment in the process. Lets do something together to make our Earth better.