TW-13 Left Hinge Wing Anti-Corrosive for PVC Wooden Profiles ISO Certified

Product Overview

The TW-13 left hinge wing is a component of ROMB Karo circumferential fitting systems, engineered for use with a variety of window and door profiles including PVC and wood. Manufactured on automated high-efficiency production lines, it meets ISO 9001 and ISO 14001 standards for quality management and environmental responsibility, ensuring suitability in residential and commercial installations requiring verified durability and material safety.

Its standout feature is the advanced anti-corrosive coating, which provides robust protection against environmental factors. This minimizes procurement risk for buyers in regions with high humidity or demanding climates, making it preferable for bulk projects where maintenance cycles and hardware longevity are critical. The TW-13 left model is particularly suited to OEM procurement and large-scale residential window manufacturing.

Key Features

• Anti-corrosive coating ? ensures resistance to corrosion in demanding environments


• ISO 9001 and ISO 14001 certified ? verified quality and environmental compliance for institutional requirements


• Compatibility with PVC and wooden profiles ? fits a wide range of window and door types


• Smooth surface finish ? reduces friction and wear for consistent movement


• High-strength construction ? engineered for durability and long service life


• Available for various fitting variants ? adaptable to multiple system requirements

Technical Specifications

• Standard: ISO 9001


• Standard: ISO 14001


• Compatibility: PVC profiles, wooden profiles


• Orientation: Left

Applications

Designed for residential and commercial windows and doors requiring reliable circumferential fittings. Suitable for OEM manufacturing, bulk procurement, and installations in high-humidity or corrosive environments such as coastal areas, hospitals, schools, and multi-unit housing. Compatible with PVC and wooden window profile systems.

Packaging & Shipping

Standard export packaging. Unit includes hinge wing and installation accessories.