V50 Wooden Venetian Blind System

V50 Wooden Venetian Blind System. Advanced Metal Core Bracket: New generation metal core bracket system with gear deceleration ratios of 1:4 and 1:9. Labor Saving Design: No-load tension under 0.5kg and rising tension under 4kg, saving 80% labor effort. Customized Options: Customized structure, open type, and usage scenarios including living room, office, and kitchen. Versatile Chain Options: Available with 4.5*6 loop chain and 5mm loop cord for flexible operation. Manufacturer Direct: Direct factory with over 10 years of professional experience in window coverings. Multi-Function Protection: Features insect resistance, anti-theft, and invisibility functions for enhanced security.