Hainan BNK New Material Co., Ltd. is a nationally recognized high-tech enterprise and technology-based SME, also holding provincial designation as an innovative SME. Founded in 2011 in Haikou, Hainan Province, the company specializes in the research, development, and application of functional emulsions and high-barrier coated films.

With extensive expertise in functional coated films, BNK develops and produces high-performance coating solutions compatible with various substrates including BOPP, PET, BOPA, and CPP. The company is committed to advancing food safety and green environmental protection through innovative packaging solutions that address today’s sustainability challenges.

The company employs 60 professionals, including 20 dedicated researchers, and operates with advanced testing and production equipment valued at tens of millions of yuan. With an annual production capacity of 10,000 tons of coated films and 3,000 tons of emulsions, the company maintains rigorous quality and operational standards through full compliance with ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health and safety management systems.

BNK’s innovative portfolio includes nearly 50 invention patents for self-developed products. Core offerings encompass high-barrier coated film series (featuring polyvinyl alcohol, acrylic, and polyvinylidene chloride formulations for superior oxygen barrier), steam-resistant emulsions, high-barrier emulsions, digital printing coated emulsions, high-barrier paper coated emulsions, polyurethane base glues, and low-temperature heat-sealing products. These specialized solutions serve diverse applications across the food packaging, digital printing, and cigarette packaging industries.

Leveraging deep market insights, the company is committed to increasing its research and development investments to drive product and application diversification. In March 2025, the company expanded its operational footprint by establishing Shantou BNK New Materials Co., Ltd. in Shantou, Guangdong Province, increasing the combined coated film production capacity across Haikou and Shantou facilities to 20,000 tons annually.

The company consistently delivers efficient, high-quality, and stable products and services to a broad client base, including downstream printing and packaging enterprises, food production companies, and tobacco packaging manufacturers. Guided by its mission of “focusing on barrier coatings, enhancing intrinsic value,” BNK remains dedicated to creating greater value for its customers through continuous innovation and excellence in material science.