Import Encoder Disk — Buy in Bulk from Supplier in China

The Encoder disk from Julid Technology (HK) Co., Ltd. is a thin-film precision component designed for motion control systems, with a standard thickness of 0.18 mm and diameters ranging from 3 mm to 120 mm. It features a minimum split width of 0.02 mm, enabling high-resolution signal detection in rotary position sensing applications. This component is manufactured for integration into automated systems requiring consistent angular feedback without mechanical wear.

The disk is fabricated on a polymer film substrate, offering low inertia and resistance to vibration, which suits high-speed industrial environments. Typical industry standards for such disks include optical transparency for light transmission and surface flatness within ±0.005 mm, though these are not guaranteed by the supplier. The absence of mechanical contact reduces maintenance needs and extends operational life compared to mechanical encoders.

End users include robotics manufacturers, CNC machine builders, and automation integrators who require precise speed and position feedback. The product is typically ordered in batches for integration into servo-driven systems. Trade terms are not specified in the listing, but standard packaging for such components includes anti-static trays and sealed blister packs. Buyers should confirm lead time and minimum order quantities directly with the supplier.

Julid Technology (HK) Co., Ltd. is registered in Hong Kong with a manufacturing address in Shenzhen’s Fuyong Industrial Park. The supplier is classified as imported and holds harbor trust tier status, indicating verified export activity. No company history, certifications, or client list are disclosed in the listing.

The business appears to specialize in precision film-based components for industrial sensors. There is no public information on production capacity, workforce size, or R&D capabilities. Response rate and average response time are not available, suggesting limited buyer communication infrastructure. Buyers should treat this as a manufacturer of component parts rather than a full-system integrator.