Standard: ISO9001:2015 Number: 30220Q00606R0S Issue Date: 2020-09-04 Scope/Range: The sales of Optical communication products and network products Issued By: Beijing Zhonghui Hengtai Certification Co.,Ltd

Standard: OHSMS18000 Number: 15/19S1158R00 Issue Date: 2019-08-12 Scope/Range: Occupational Health and Safety Management Related of Sales for Fiber Optic Communication Products,Fiber Optic Products,Network P Issued By: Hangzhou WIT Assessment Co.,Ltd

Standard: CE Number: M.2022.206.C71648 Issue Date: 2022-03-08 Expiry Date: 2027-03-07 Scope/Range: FK-80S,FK-80A Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: CE Number: M.2022.206.C77007 Issue Date: 2022-08-31 Expiry Date: 2027-08-30 Scope/Range: Optic Fiber Cable Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: CE Number: M.2022.206.C79127 Issue Date: 2022-11-03 Expiry Date: 2027-11-02 Scope/Range: Cable Blowing Machine Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: CE Number: M.2023.206.C81775 Issue Date: 2023-02-16 Expiry Date: 2028-02-15 Scope/Range: Optic Fiber Fusion Splicer Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: CE Number: M.2023.206.C90487 Issue Date: 2023-09-18 Expiry Date: 2028-09-17 Scope/Range: Optic Fiber Fast Connector(LC,SC,FC) Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.