China International Hardware Show：8–10 October 2021
Mr. Larry Chen Tel: +86 21 6390 6161-826 Fax: +86 21 6390 6858 larry.chen@koelnmesse.cn
Ms. Sonia Xu Tel: +86 10 6590 7766-707 Fax: +86 10 6590 6139 sonia.xu@koelnmesse.cn
