Focus on plumbing, sanitary and HVAC industry for 30 years since 1996
Recent Posts
Certificate of Certification for Risk Management System
Certificate of Assessment for the Integration of Informatization and Industrialization Management System
Certificate of Certification for Intellectual Property Management System
After-sales Service Certificate
Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprises
UL WTDP Lab
CNAS Accreditation Decision, China National Accreditation Service for Conformity Assessment
Certificate of CNAS Recognized Laboratory
Top 10 Export Enterprise in Yuhuan
Yuhuan Giant-Dragon Enterprise