Standard: IATF 16949:2016 Number: 0562249 Issue Date: 2024-01-14 Expiry Date: 2028-05-13 Scope/Range: The manufacture of air filters and air conditioning filters Issued By: NQA

Standard: Product certification certificate CN95 Number: 2020CAC18190124 Issue Date: 2020-07-08 Expiry Date: 2023-07-07 Scope/Range: Cabin filters Issued By: CATARC Huacheng Certification(Tianjin)CO.,Ltd

Standard: High tech Enterprise Certificate Number: GR202344001153 Issue Date: 2023-12-28 Expiry Date: 2026-12-27 Scope/Range: technological innovation Issued By: Guangdong Provincial Department of Science and Technology

Standard: Membership Certificate of China Internal Combustion Engine Association Number: 0708450 Issue Date: 2023-02-10 Expiry Date: 2033-02-09 Scope/Range: Automotive industry Issued By: China Internal Combustion Engine Industry Association

Standard: Guangdong Equity Exchange Listing certificate Number: 880607 Issue Date: 2020-12-25 Expiry Date: 2035-12-24 Scope/Range: Financial markets, equity trading Issued By: Guangdong Equity Trading Center

Standard: Work Safety Standardization Number: 粤AQD XW 2015000673 Issue Date: 2015-04-29 Expiry Date: 2018-04-28 Scope/Range: work safety standardization Issued By: Conghua Safety Production Supervision and Administration Bureau

Standard: Guangdong Province "Contract abiding and Creditworthy" Enterprise Certificate Number: 2019 year Issue Date: 2020-06-01 Expiry Date: 2023-05-31 Scope/Range: Corporate Credit Issued By: Guangzhou Municipal Administration for Market Regulation

Standard: Craftsmanship Spirit Enterprise Award Number: 202404 Issue Date: 2024-04-08 Expiry Date: 2027-04-07 Scope/Range: Technical contribution Issued By: Qingdao Agricultural Machinery Exhibition Organizing Committee

Standard: Forklift Industry Alliance Membership Certificate Number: 250525 Issue Date: 2025-05-25 Expiry Date: 2026-05-24 Scope/Range: Forklift Parts Issued By: Forklift Industry Alliance Organizing Committee