Quality Control
Quality Assurance & Certifications
Our company places paramount importance on quality control and technological innovation. Our core products—including Fiberglass Roving, Carbon Fiber Fabric, Woven Glass Fiber Fabric , and Chopped Strand Mat—have obtained the ISO9001 Quality Management System Certification. Through standardized production processes, we ensure consistent quality stability and reliability across the entire value chain from raw materials to finished products.
Innovative Patent Portfolio
We maintain a strong focus on R&D, having developed multiple proprietary technologies with certifications covering:
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Resource Recycling: Methodology for producing circuit board glass substrates using alkali - free fiberglass waste silk
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Process Optimization: Composite device for preventing material stacking in new - generation material plates
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Advanced Material Applications: Equipment for treating artificial rib components with silicon carbide - matrix carbon fiber composites
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Automated Production: Integrated machinery solutions for glass fiber chopped strand mat packaging, fabric slitting, and production - line packing
These innovations span sustainable resource utilization, manufacturing efficiency enhancement, high - performance material engineering, and intelligent automation—strengthening our technical barriers while advancing industry standards through eco - friendly practices. This dual commitment underscores our leadership in both quality assurance and breakthrough technological development within the fiberglass and composite materials sector.
Certifications
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Certifications
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd
Tel:86-0532-87165888
Fax:86
Contact Person: Mr.Liu
Other Products
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High-Performance Glass Fiber Chopped Strand Mat (CSM) with Custom Sizes 100-900g/m² for High Resin Compatibility and Uniform Fiber Distribution |
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Marine-Grade Glass Fiber Chopped Strand Mat – Saltwater-Resistant & Anti-Fouling Composite Material |
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Moisture-Resistant Glass Fiber Chopped Strand Mat with Long-Term Alkali Resistance and High Permeability for Structural Reinforcement |
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Automotive-Grade Glass Fiber Chopped Strand Mat with High-Performance Resin-Compatible E-Glass Fiber Reinforcement |
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High-Performance T300/T700 Grade Carbon Fiber Prepreg Fabric with Epoxy Resin Compatibility and 130°C Curing Temperature |
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