Fatigue, torsion and salt-spray testing machines for quality control
Lab M/C
Zipper Lab and Testing Machines
Quality control starts in the lab. QLQ lab machines test pull force, slider cycling, torsion and salt-spray resistance against BS 3084, ASTM D2061 and QB/T 2171, so your factory can prove product quality before shipment.
Featured Machines for This Line
QLQ-SSTM Automatic Saline Spray Test Machine View Machine
QLQ-STTM Automatic Slider Torsion Test Machine View Machine
QLQ-RFTM Automatic Zipper Reciprocating Fatigue Test Machine View Machine
Sample Dyeing Test Machine View Machine
QLQ-OTM Small oven machine(for testing)View Machine
QLQ-ETTM Automatic Electronic Type Tension Test Machine View MachineRecommended Process Guides
Zipper Quality Testing Equipment Guide 2026: Essential Test Machines for International Standards Compliance (BS 3084, ASTM D2061, QB/T 2171)Read GuideHow to Plan a Zipper Manufacturing Production Line: Equipment Selection, Layout Design & Capacity Calculation for 2026Read GuideSemi-Automatic vs Fully Automatic Zipper Making Machines 2026: Cost, Productivity & ROI Comparison GuideRead GuideZipper Production Line Setup Guide 2026: Equipment Selection, Factory Layout & ROI AnalysisRead Guide
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Tell us your target zipper type, daily output and factory plan. QLQ will reply with a complete machine list, line layout and quotation.