Certifications & Qualifications
International Dual-Certification System
UL QFCP
UL Qualified Firestop Contractor Program
The UL QFCP (Qualified Firestop Contractor Program) is the gold standard for firestop contractor accreditation, issued by Underwriters Laboratories and subject to continuous field audits by UL Solutions. Weiwang holds active QFCP status — meaning every project is executed per UL Listed System methods and is universally accepted by international design firms, EPC contractors, and global insurers.
FM Approved
FM Approvals Class2510 · PR469796
FD-02 FM Approved Flood Door · Opening Barrier Applications · FM 2510 · Granted 24 September 2024
Official Certificates
UL QFCP Certificate
Shanghai Weiwang Technology Co Ltd · No. 1112
FM Approvals Certificate of Compliance
FD-02 Quick-Fit Buckled Flood Door · PR469796 · FM 2510
Industries & Key Clients
Focused on High-Value Industrial Facilities
Semiconductor Fabs & Cleanrooms
Tool Hook-up & Cleanroom Support
AI Data Centers & Critical Facilities
Mission-Critical Digital Infrastructure
Biopharma GMP
FDA / EMA Facilities
Advanced Manufacturing
Automotive & Precision
New Energy
BESS & Lithium
Industrial Real Estate
Park & Logistics
Key Clients