Import Biodegradable Trash Bag — Buy in wholesale FOB from Supplier in China

This biodegradable trash bag is manufactured by Beijing Beftre Green Material Co., Ltd. under the SuperBio brand, using a blend of PLA (polylactic acid derived from cornstarch) and PBAT (polybutylene adipate terephthalate). The supplier offers custom colour options including green, transparent, and buyer-specified colours, with OEM services available. Available sizes range from 3-gallon countertop pails up to 96-gallon industrial liners, with the larger 30-gallon and above variants engineered to hold a minimum of 80 lbs. The bags are certified compostable by BPI (Biodegradable Products Institute) and TUV Austria, meeting ASTM D6400 and EN 13432 standards for compostable plastics.

The PLA and PBAT material combination is typical for certified compostable bags in the current market. PLA provides rigidity and clarity but degrades slowly in ambient conditions; PBAT adds flexibility and accelerates biodegradation in industrial composting environments. The transparent variant allows visual confirmation of contents, relevant for waste stream auditing in commercial composting facilities. Shelf life is described as long, though PLA-based products typically require storage below 30 degrees Celsius and 50% relative humidity to prevent premature embrittlement. The absence of polyethylene or other non-degradable plastics is a genuine differentiation from oxo-degradable bags that fragment into microplastics. Colour customisation indicates masterbatch compounding capability at production stage.

Primary buyers include municipal organic waste programmes, commercial composting facilities, hospitality chains implementing zero-waste policies, and retailers of sustainable household products. The 3-gallon size suits kitchen countertop collection; 30-gallon plus liners serve municipal curbside bins and food service operations. Industrial buyers should confirm bag dimensions in imperial and metric units, as gallon ratings are nominal and do not correspond to filled volume. The breathing characteristic mentioned by the supplier relates to moisture vapour transmission rate, which reduces anaerobic odour generation compared to polyethylene bags. Buyers in jurisdictions with organic waste mandates (California SB 1383, EU Waste Framework Directive) can use BPI and TUV Austria certification for compliance documentation, though local facility acceptance of compostable plastics should be verified independently.

Beijing Beftre Green Material Co., Ltd. is located at Room 1720, Building 4, Hupojun, Changping District, Beijing, 102200, China. The company holds aBW harbour trust tier with no response rate or average response hours recorded in available data. The supplier operates under the SuperBio brand for its compostable product line, which extends beyond trash bags to include biodegradable dog poop bags, drawstring bags, and biodegradable foam. The Beijing location places it within China's regulatory and innovation hub for environmental technology, though no manufacturing facility address is disclosed.

The company profile does not state year of establishment, production capacity, number of employees, or annual revenue. No specific factory audit certifications (ISO 9001, ISO 14001) are mentioned in the available data. The breadth of product offerings (bags, liners, foam) suggests either diversified manufacturing capability or trading operations with multiple production partners. Buyers should request supplier assessment documentation and confirm whether production occurs in Beijing or through contracted facilities elsewhere in China. The dual certification from BPI and TUV Austria indicates third-party verification of compostability claims, which is a substantive credential in a market where self-declared biodegradability is common.