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Quality Double Action Transmission Box with Thickened Zinc Alloy Weather Resistant Matte Silver Finish factory
Quality Double Action Transmission Box with Thickened Zinc Alloy Weather Resistant Matte Silver Finish factory
Quality Double Action Transmission Box with Thickened Zinc Alloy Weather Resistant Matte Silver Finish factory
Quality Double Action Transmission Box with Thickened Zinc Alloy Weather Resistant Matte Silver Finish factory
Quality Double Action Transmission Box with Thickened Zinc Alloy Weather Resistant Matte Silver Finish factory

Double Action Transmission Box with Thickened Zinc Alloy Weather Resistant Matte Silver Finish

Place of Origin: CHINA
Brand Name: ZHENJIAN
Certification: CE,ISO
Minimum Order Quantity: 1000
Payment Terms: T/T
Supply Ability: 10 million
Product Summary
Double-Action Transmission Box for Side-Hinged Windows Product Overview This double-action telescoping transmission box is manufactured using thickened zinc alloy through a single-piece die-casting process. Compatible with various types of side-hinged aluminum and PVC-U profile windows, it serves as ...
Tags:

Sliding Door Hook Lock

Sliding Door Lock Handle

Multi Point Sliding Door Lock
Specifications
Highlight:

Double Action Transmission Box

,

Thickened Zinc Alloy Transmission Box

,

Matte Silver Transmission Box
Product Description
Double-Action Transmission Box for Side-Hinged Windows
Product Overview

This double-action telescoping transmission box is manufactured using thickened zinc alloy through a single-piece die-casting process. Compatible with various types of side-hinged aluminum and PVC-U profile windows, it serves as a core transmission hardware component that enables simultaneous engagement of locking points when paired with a handle.

Material & Construction

Thickened Zinc Alloy Base Material with weather-resistant and wear-resistant matte silver finish.

  • Die-cast as a single piece from high-strength zinc alloy for compact, impact-resistant structure
  • Resists jamming and breakage during long-term repetitive operation
  • Factory-finished matte silver sandblasted surface is smooth, scratch-resistant, and resistant to dust accumulation and oxidation
  • Supports custom surface treatments including fluorocarbon coating and anodizing
  • Available in mainstream color schemes: matte black, pure white, and champagne gold
  • Excellent corrosion resistance, resistant to rust and paint peeling in outdoor environments
Design Features
  • Bidirectional telescoping and adjustable structure compatible with various profile chambers
  • Extendable locking tongues at both ends are length-adjustable to fit profile cavities of varying widths
  • Standard square hole accommodates universal handle shafts
  • Drives locking points on both sides to lock simultaneously for secure engagement
  • Prevents window sashes from rattling or letting in drafts even in strong winds
  • Pre-drilled standard mounting screw holes for simple positioning and installation
  • Eliminates need for complex slotting or material modification
  • Saves time and effort during bulk assembly, reducing labor costs
Compatibility & Applications

Compatible with multiple profile types and universal for all applications:

  • Single-sash casement windows
  • Inward-opening/tilting windows made of aluminum alloy and PVC-U profiles
  • Core transmission component for doors and windows
  • Used in combination with handles and sliding hinges
  • Suitable for bulk procurement in residential retail, commercial construction projects, and export-oriented door & window accessories manufacturing
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