Since 2015, the company has passed ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, ISO45001:2018 Occupational Health and safety management system certification, and ISO50001:2018 Energy management system certification. Based on GRS and OEKO-TEX certification, we strive to achieve the certification standard of green fiber with higher requirements. Since 2019, the company has obtained a total of more than 40 "invention patents", "utility model patents" and "computer software copyright registration certificates", and has been recognized as a "high-tech enterprise" in 2020.