Shanghai Weiwang Technology Co., Ltd.
Driven by Expertise.Built on Compliance.
UL QFCP Certified Firestop · FM-Certified Flood Door Systems
About Us
Company Overview
Shanghai Weiwang Technology Co., Ltd. is China's leading dual-certified industrial risk management specialist. We hold two internationally recognised accreditations — UL QFCP (Qualified Firestop Contractor) and FM Approvals 2510 (Flood Door) — enabling us to deliver science-based, fully traceable loss-prevention solutions for the world's most demanding facilities. Clients include Johnson & Johnson, Faurecia, Infineon, and Honeywell. Every project is accepted, documented, and audit-ready.
Business Scope
UL QFCP Firestop + FM 2510 Flood Door — Two Certifications, One Partner
Firestop Contractor Services
End-to-end UL QFCP certified firestop engineering — system design, certified installation, and full-lifecycle maintenance. Every penetration uses UL & FM dual-certified sealants, executed per UL Listed System methods. 100% point-level traceability for every audit.
FM-Certified Flood Door Systems
The FD-02 Quick-Deploy Buckle Flood Door is FM Approvals 2510 certified — tested against real flood impact, not just static water pressure. Tool-free, 2-person deployment in under 3 minutes. Zero leakage in hydrostatic testing. The preferred choice of FM Global-insured facilities worldwide.
Firestop Contractor Services
UL QFCP Certification
Holds active UL QFCP accreditation, subject to continuous field audits by UL Solutions. All firestop work is executed strictly per UL Listed System methods — universally accepted by international design firms, EPC contractors, and global property insurers including FM Global and AXA XL.
Systematic Quality Management
Every single penetration receives a unique ID and is documented with complete photo and data records. This systematic approach supports third-party inspection, owner spot-checks, UL audits, and GMP/FDA regulatory reviews — all from a single traceable archive.
Certified Materials
Uses UL & FM dual-certified fire sealants. Mineral wool fill density strictly controlled. Wet film thickness precision-controlled to guarantee fire rating performance.
Full-Lifecycle Service
From system design and installation to acceptance testing and scheduled maintenance — a closed-loop service with standardized handover reports ready for any audit or filing.
FM-Certified Flood Door Systems
Patented Buckle System
The patented buckle mechanism requires no tools: side rotary locks combined with a top compression bar deliver 3-directional sealing with consistent, repeatable force — eliminating the human variation that undermines traditional flood barriers under pressure.
Rapid Emergency Deployment
Standard 2-person deployment in 3 minutes (record: 1 min 18 sec). Fully mechanical operation — no electrical power required. Remains fully deployable during blackout flood events when power infrastructure is most likely to fail.
Modular Flexible Design
High-strength aluminium panels support infinite span extension. Spans ≤4m require no center post, preserving normal daily traffic flow.
High-Performance Sealing
EPDM rubber seals with superior weatherability. Passes salt spray corrosion testing. Designed for full-lifecycle reliability under repeated use and extreme conditions.
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
Factory Mutual Global Approvals — ANSI/FM 2510
The FM Approvals 2510 certification is the world's most rigorous flood abatement standard — testing products under real flood impact conditions, not just static water pressure. Weiwang's FD-02 flood door holds active FM Approvals certification (Approval ID: PR465823), making it the preferred choice for FM Global, AXA XL, and other industrial property insurers that require certified flood mitigation equipment.
Official Certificates
UL QFCP Certificate
Shanghai Weiwang Technology Co Ltd · No. 1112
FM Approvals Certificate
FD-02 Flood Door · PR465823 · ANSI/FM 2510
Industries & Key Clients
Focused on High-Value Industrial Facilities
Semiconductor & Chip
Fab & Cleanroom
Data Centers
Mission-Critical IT
Biopharma GMP
FDA / EMA Facilities
Advanced Manufacturing
Automotive & Precision
New Energy
BESS & Lithium
Industrial Real Estate
Park & Logistics
Key Clients
Reference Projects
Completed & Accepted Deliveries
Firestop Projects · UL QFCP
Honeywell
Tianjin Plant
Infineon Technologies
Wuxi Semiconductor Fab
Flood Door Projects · FM 2510
Johnson & Johnson
Shanghai R&D Center
Faurecia
Yancheng Automotive Plant
Full-Lifecycle Service Model
Five-Stage Closed-Loop Service
Site Survey & Design
Opening sizing
Risk assessment
System Design & Spec
UL system match
FM standard review
Certified Installation
Supervision
Penetration tracking
Acceptance & Handover
FM compliance report
Full photo archive
Training & Maintenance
Staff drill training
Annual functional test
Our Service Commitment
FM/UL compliant delivery — audit-ready at all times
100% penetration traceable — supports third-party inspection
Dedicated technical archives for GMP / FDA audit systems
Rapid response to site changes — maintaining full compliance
Why Partner With Weiwang
Six Core Advantages
Dual-Certification Moat
Weiwang holds simultaneous UL QFCP (firestop contractor) and FM Approvals 2510 (flood door product) accreditation — a dual-certification combination that is extremely rare in China and represents a technical moat competitors cannot easily replicate.
Scientific Loss Prevention
We don't sell products — we engineer Business Continuity Protection (BCP) frameworks. Every solution is designed to be systematic, quantifiable, and audit-ready, so risk reduction is provable, not just promised.
100% Traceability
Every firestop penetration and every flood door installation is backed by a complete, uniquely numbered technical file — ready for FM Global property surveys, AXA XL risk assessments, FDA/GMP regulatory audits, or any third-party inspection at any time.
Globally Accepted Credentials
All certifications and project documentation are accepted by multinational engineering firms, international consultants, and global insurers.
Deep Industry Specialization
Focused exclusively on semiconductor fabs, biopharma GMP facilities, data centers, and high-value manufacturing plants — the environments where firestop and flood protection failures carry the highest consequences. Our project track record speaks for itself.
Closed-Loop Service
From initial site survey and system design through certified installation, acceptance documentation, staff drill training, and annual maintenance — one partner, one point of accountability, and zero compliance gaps across the entire asset lifecycle.
Insights & Case Studies
In-depth analysis of flood protection and firestop industry knowledge, sharing benchmark project experiences to support your risk decisions.
Contact Us
Ready to Protect Your Facility?
UL QFCP Certified Firestop · FM Approvals 2510 Flood Door · Full-Lifecycle Risk Management
Shanghai Weiwang Technology Co., Ltd.
Website
www.shprestige.com.cnPhone
+86-133-8161-6289Certifications
UL QFCP · FM Approved
Industries
Semiconductor · Pharma · Data Center · Manufacturing
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www.shprestige.com.cn