Fabric Inspecting Station 1
Initial roll screening to detect weaving defects, yarn irregularities, and surface variations prior to any cutting processes.
Quality Assurance
In-House Laboratory & Quality Testing Systems
Zhejiang Narzo Technology Co., Ltd. enforces strict multi-stage inspection from raw fabric delivery to finished products. Our physical testing laboratory verifies tensile durability, rubbing fastness, and hydrostatic waterproof resistance before dispatch.
Incoming Inspection
Optical Verification
Fabric Inspecting Station 2
Backlit calibrated inspection tables verify color consistency, thickness tolerances, and structural integrity across every meter of fabric.
Process Control
General Inspecting Station
Comprehensive mid-process verification ensuring stitching density, seam alignment, and dimensional accuracy conform strictly to client tech-packs.
Mechanical Stress
Tensile Strength Tester
Measures tear resistance, tensile load capacity, and seam breakout force under dynamic road and trail conditions for bags and apparel.
Colorfastness
Drying Rubbing Fastness Tester
Simulates heavy saddle contact and perspiration to test dye stability, preventing pigment migration and premature abrasion wear.
Waterproof Lab
Hydrostatic Pressure Tester
Accurately measures waterproof head ratings in mmH2O across technical fabrics and waterproof membranes to ensure weatherproof outdoor performance.
Hermetic Seals
Static Water Pressure Tester
Validates seamless high-frequency welding joints and taped zippers under prolonged immersion and pressurized water resistance.
Pre-Shrink Treatment
Shrinking & Inspection Unit
Pre-treats technical jerseys and elastane fabrics against thermal shrinkage, guaranteeing zero dimensional changes after client end-user washing.
Advanced Manufacturing
Precision Automated Machinery & Assembly Lines
By investing in computerized automation and high-frequency bonding technologies, Zhejiang Narzo Technology Co., Ltd. eliminates manual tolerances and maintains high capacity across high-volume OEM orders.
Fabric Shrinking & Inspecting
Automated tension-free relaxation and shrinking process stabilizing synthetic textiles before spreading and cutting.
Shrinking & Inspecting 
Automatic Spreading 
Automatic CNC Cutting 
Laser Cutting Station 
High Frequency Welding 
Heat Gluing & Sealing 
Computerized Sewing 
Automatic Punching 
Ironing & Finishing R&D Engineering
Turnkey Design & Rapid Prototyping
From initial sketches to structural pattern simulation and working samples, our engineering department converts client concepts into production-ready models within days.
Phase 01
Structure Design
Ergonomic modeling, load-bearing analysis, and pattern drafting customized for bicycle geometry and rider biomechanics.
Phase 02
3D CAD Simulating
Virtual fitting and 3D stress testing predicting fabric drape, seam strain, and aerodynamic silhouette before cutting real material.
Phase 03
Sample Cutting
Dedicated sample department utilizing precision blade plotters for swift turnaround of initial physical prototypes.
Phase 04
Sample Assembly
Master sample technicians sew and bond prototypes to evaluate real-world fit, zipper glide, and mechanical wear resilience.
Standardized Flow
End-to-End Production & Packing Workflow
Zhejiang Narzo Technology Co., Ltd. follows standardized SOPs across every manufacturing station to guarantee consistent quality and on-time shipment.
Step 01
Raw Materials Sourcing
Certified waterproof cordura, ripstop TPU, technical fleece, buckles, and optical lenses are inspected and cataloged in humidity-controlled warehouses.
Step 02
Fabric Pre-Treatment
Textiles undergo tension-free shrinking, continuous optical defect inspection, and lot-by-lot colorfastness validation.
Step 03
Precision Cutting
Laser and multi-ply automated cutting machinery ensure uniform edge sealing, zero dimensional drift, and optimal material yield.
Step 04
Sewing & Welding
Synchronized lines handle heavy-duty bar-tacking, computerized embroidery, ultrasonic welding, and hot air taped seam reinforcement.
Step 05
In-Line Inspection
Station-by-station QC inspectors monitor stitch density, welding seam integrity, and hardware placement to catch flaws immediately.
Step 06
Laboratory Testing
Random production lots are submitted to tensile pull testers, rubbing fastness machines, and hydrostatic pressure testing vessels.
Step 07
Ironing & Packaging
Steam-shaped, cleaned, and fitted with retail hangtags, custom UPC barcodes, desiccant pouches, and master export cartons.
Step 08
Final Audit & Dispatch
Finished goods are stored in palletized racking and pass AQL 2.5/4.0 pre-shipment inspection prior to container consolidation.