B. H ikfti iti §r P< JX iE HU 7Rj^588^-^/\ MAJ® 01 #.71: mnWM-. 361006 Fred Wenke Head of Certification Body W/SS, 2024^11/9 180 TUV SUD Management Service GmbH • Zertifizierungsstelle • Ridlerstrasse 57 • 80339 Miinchen • Germany www.tuvsud.com/de-certificate-validity-check

CERTIFICATE Certificate Registration No.: 12 100 68512 TMS / Order No.: 7484264663 The Certification Body of TUV SUD Management Service GmbH certifies that the organization Block A, 6/F, No.588 Jiahe Road,Torch High-tech Industrial District Xiamen City, Fujian Province, P.R. China Post Code: 361006 Unified social credit code: for the scope Manufacturing and Sales of Ceramic Parts has established and applies a Quality Management System. An audit was performed and has furnished proof that the requirements according to The certificate is valid from 2024-11-18 until 2027-11-17. The certified organization...