Dongguan Xinhai Environmental Materials Co., Ltd. is located next to Humen High-speed Railway Station, with convenient transportation and a site area of 8,000 square meters. The company currently owns a biodegradable material pellet production line with a monthly output of 800 tons, 30 sets of proprietary biodegradable material dedicated blown film units with a monthly output of 500 tons, 40 fully automatic bag making machines, 8 fully automatic pet waste bag making machines, 6 one-to-ten color full computer high-speed printing machines, and a variety of quality inspection equipment, capable of printing various plastic products. The company has over 200 employees. "Dongguan Houjie Longxin Plastic Bag Products Factory" was established in 2000, during the millennium dragon year, symbolizing a new century, new atmosphere, new concepts, and new development. The company mainly focuses on the research and development and production of various material bags. It has cooperated with more than ten biodegradable material companies in producing finished bags and developing new products. Through the accumulation of practical experience, Dongguan Xinhai Environmental Materials Co., Ltd. was founded in 2011, specializing in the research and development and production of film-grade biobased materials. The company now offers four major types of products: film-grade fully biodegradable PBAT and cornstarch modified resins, PLA modified film-grade high transparency resins, cornstarch biobased degradable additive masterbatches, and cornstarch biobased degradable dedicated resins. These products are suitable for blown film, casting, uniaxial/biaxial stretching, and other film bag products, with the flexibility, strength, and transparency of the films adjustable according to requirements. All products comply with EU standards and have comprehensively passed compostable degradation tests at the OWS testing institution in Belgium, obtaining OKcompost certification, EN13432 certification, US ASTM D-6400 certification, ASTM D-6866, SGS-EN1186 certification, and FDA food grade certification. The company also holds ISO9001 quality management system and ISO14000 environmental management system certifications. The products are exported to countries such as Australia, the UK, Italy, the USA, Brazil, Japan, South Korea, Denmark, and France. Our company's product quality and production technology are absolutely leading in the domestic industry, with product formulations, manufacturing processes, and equipment R&D all being our own intellectual property. We have applied for patents, with the patent number: 201310338187.1.