About Fortex
Your Trusted Partner in
Weather Stripping Manufacturing
Fortex (Shanghai) Industrial Co., Ltd. is the international trading arm of Jiaxing XinHai Doors and Windows Accessories Co., Ltd., a factory established in 2002 with over 20 years of specialized experience in weather seal manufacturing. We bridge world-class Chinese manufacturing with the demands of North American and European B2B buyers — delivering quality, consistency, and value.
Fortex by the Numbers
Our Certifications
Quality and compliance are at the core of everything we manufacture. Our certifications demonstrate our commitment to international standards.
ISO 9001:2015
Certified quality management system covering every stage — from raw material inspection to final product testing. Consistent, documented, and auditable quality.
SGS RoHS Compliance
All our materials meet Restriction of Hazardous Substances (RoHS) requirements, ensuring environmental safety and EU/US market readiness.
NFRC/AAMA Benchmarking
Our products are tested and benchmarked against NFRC and AAMA performance standards for air infiltration, water penetration, and structural integrity.
In-House Tooling
Custom die and mold fabrication enables rapid prototyping and consistent production quality across all product lines.
Material Sourcing
Long-term partnerships with premium polypropylene, nylon, and EPDM suppliers ensure material consistency and competitive pricing.
Quality Testing Lab
In-house testing for friction coefficient, compression recovery, UV aging, and thermal cycling ensures every batch meets specifications.
Lean Manufacturing
Optimized production workflows minimize waste and reduce lead times, enabling competitive pricing without compromising quality.
Export Packaging
Custom packaging solutions including palletization, moisture barrier wrapping, and custom labeling for international shipping.
Dedicated Account Management
Each B2B client is assigned a dedicated account manager who speaks your language and understands your market requirements.
Our Quality Commitment
From incoming raw materials to finished product inspection, we maintain strict quality control at every stage of production.
- 1
Incoming Material Inspection
Every shipment of raw materials — polypropylene yarn, nylon fin, adhesive backing, EPDM compound — is tested before entering production.
- 2
In-Process Quality Control
Real-time monitoring of weaving density, pile height, adhesive application, and dimensional accuracy during production runs.
- 3
Final Product Testing
Each batch undergoes durability testing (50,000+ cycles), compression recovery, water resistance verification, and visual inspection before shipment.
Company Structure
Fortex operates as a seamless bridge between manufacturing and international distribution, with clear organizational focus.
Jiaxing XinHai — The Factory
Founded in 2002. 10,000 m² workshop. 50+ production lines. 200+ skilled workers. Located in Jiaxing, Zhejiang — a major manufacturing hub with excellent port access.
Fortex Shanghai — Trade & Export
International sales, logistics coordination, customs documentation, and customer service. Located in Jiading District, Shanghai — close to the world's largest container port.
R&D and Engineering
Continuous product development with a focus on thermal efficiency, acoustic performance, and sustainability. Custom profile design and material formulation.
Get in Touch
Contact Our Team
For product information, pricing, samples, and order inquiries. Our sales team responds within 24 hours.
For product specifications, installation guidance, material compatibility, and custom solution engineering.