Welcome toGuangdong Huihua Testing Technology Co., Ltd!
简体中文
Certificate Inquiry
National Unified Service Telephone4008-234-799
Home
About Us
Certificate Inquiry
Certification Program
Test Project
News Center
Contact Us
Authorization Qualifications
Certification service units selected by major domestic lighting manufacturers
About Us
Certificate Inquiry
Cooperative Clients
Authorization Qualifications
Introduction to the Laboratory
Gold Partner
Laboratory Accreditation Certificate
Quality Supplier
Excellent partner
Charitable Foundation
Council member of the Illumination Society
Vice President of the Lighting Association
Executive Vice President Unit
Founding council member
Member Unit