Biodegradable & Compostable Plastic Bag Manufacturer
About Us
Over 20 Years of Innovation in Compostable Bags
Dongguan Longxin Bio-Environment Technology Co., Ltd is a leading enterprise in the biodegradable materials industry. As an integrated company covering resin raw materials, products, and manufacturing equipment, We provide comprehensive eco-friendly solutions across the entire industrial chain—from a stable supply of compostable resin raw materials to the customized biodegradable plastic bags, along with advanced equipment and technical support.
With over 25 years of deep involvement in the biodegradable sector, Longxin has always adhered to the principle of giving equal weight to technological innovation and environmental protection. Our compostable plastic bags have passed multiple international authoritative certifications, including but not limited to the OWS test, and have been certified by TÜV AUSTRIA for Ok Compost and Home Ok Compost, by DIN CERTCO for compliance with EN13432, by BPI for meeting ASTM D-6400 standard, and by Australia authority for conformity with AS4736 and AS5810. These honors not only recognize the high quality of our products but also affirm our commitment to promoting environmental protection.
Learn more about our certifications
Advantageous Geographical Location
Our unique geographical location in Guangdong, close to ports, provides us with extremely convenient transportation conditions. Coupled with our rich export experience, we offer efficient and smooth international trade services to global customers. The freight cycle is shortened by more than one week, and the logistics cost is advantageous.
What We Can Do for You
Whether it’s raw material procurement, equipment selection, or customized services for biodegradable plastic bags, Longxin is equipped with a professional technical team, ready to provide you with detailed consultation and solutions at any time.
Especially in the customization of biodegradable bags, we not only offer excellent and free personalized design services but also have a variety of production equipment, capable of meeting your customization needs for various bag types such as drawstring bags, flat bags, and t-shirt bags, ensuring that each product precisely aligns with your brand concept and market positioning.
Dongguan Longxin Bio-Environment Technology Co., Ltd aspires to become a century-old brand in the environmental protection field, sharing technology to combat white pollution. Customer needs are our goal! We use high-end equipment, conduct strict quality inspections, and provide customers with high-quality and cost-effective green packaging!
Collaborate with us to enhance your brand’s visibility through the adoption of sustainable packaging solutions.