Zhuhai Jiali Upgrades Automated Micro Screw Production Lines

Zhuhai Jiali Upgrades Automated Micro Screw Production Lines

Zhuhai Jiali Hardware has completed an upgrade of its precision micro screw production lines, focusing on sorting and packing processes for miniature screws. High-speed optical sorting machines and automatic counting packing lines now cover common micro sizes from M1.0 to M3.0, greatly improving batch consistency and shipping efficiency.

High-Speed Optical Sorting with 100% Inspection

The new lines perform full inspection of threads, head shape and length with high-speed optical sorters, automatically rejecting missing threads, mixed materials and plating defects. Compared with traditional sampling inspection, full inspection further reduces defect escape rates, especially for electronics and precision instrument customers.

Automatic Counting and Packing for Stable Delivery

Automatic packing lines divide products precisely by order quantity with barcode traceability, reducing manual counting errors. Customers can feed screws directly into assembly lines upon arrival, improving purchasing and warehouse efficiency.

Jiali Hardware specializes in micro screws in stainless steel, carbon steel and alloy steel with various finishes, providing standard and custom solutions for customers across industries.