Import Cold End — Buy in Bulk from Supplier in China

The ZY-Glass cold end is a precision-engineered glass handling system designed for stable, high-accuracy conveying in float glass production lines. It integrates a frequency modulation and speed regulation system with servo control, enabling stepless transmission speed variation for smooth operation. The equipment features an electronic touch screen interface for straightforward setup and monitoring, with technical performance validated across multiple installed production lines.

Key mechanical tolerances define its reliability: the radial run-out of the conveying roller is held to 0.1 mm, while the static balance is maintained at 1 kg to prevent vibration. The roller deflection is limited to 1 mm, and the center line balance error for any roller does not exceed 1 mm, ensuring consistent glass alignment. The whole length relative error of the level wave is controlled within ±1 mm, and the glass deviation across the cold end roller is capped at 20 mm, which is critical for maintaining glass flatness in downstream processing.

This cold end is primarily used in float glass manufacturing to handle glass sheets at the cooling stage, ensuring minimal distortion before cutting and further processing. Typical buyers include glass manufacturers upgrading existing lines or commissioning new plants, where precise handling at the cold end directly impacts yield and quality. The system’s dimensions are 1000x1000x1000 mm, making it suitable for integration into standard production layouts.

ZY-Glass is based in Qinhuangdao, Hebei Province, China, with its registered address at No.31 Heilongjiang Road. The company operates as an imported-tier supplier, indicating a focus on delivering industrial equipment that meets international standards for glass manufacturing. Its profile reflects a technical orientation, with products developed through iterative engineering improvements to address real-world production challenges.

The supplier’s trust tier is categorized as harbor, and while its response metrics are currently not available, the installed base of its cold end equipment across several production lines demonstrates proven performance in operational environments. ZY-Glass specializes in glass handling systems, with the cold end being a flagship product refined through direct customer feedback and field validation.