从China供应商批发进口42961103 Universal Ai Locking Block — FOB条款

The 42961103 Universal AI Locking Block is a precision-machined component designed for AI sewing machines, compatible with Universal and Panasonic models. This part features a locking mechanism that secures moving parts in place during high-speed operation, reducing vibration and ensuring consistent stitch quality. It is manufactured to OEM specifications for direct replacement in industrial and domestic AI machines.

Constructed from hardened steel, the block undergoes heat treatment to achieve a typical Rockwell hardness of 50-55 HRC, standard for components in this category. The surface finish is machined to a Ra 0.8 micrometer typical value, reducing wear and extending service life. Common industry variants include zinc-plated or black oxide coatings, though this unit is supplied in its natural finish as per Universal’s standard.

This locking block is primarily used in automated sewing systems where precision and durability are critical, such as garment factories and textile workshops. Buyers typically source these in bulk for maintenance contracts or machine upgrades. Yangling Electronics Company stocks this part alongside 5000 other AI spare components, with a minimum order quantity of 100 pieces available for volume discounts. Confirm compatibility with your machine model before ordering.

Yangling Electronics Company operates from Dongguan, Guangdong, with offices at Unit 1906, Office Building, Zone 4, Diwang Plaza, and a secondary address at No.6 Dezhen West Road, Changan Town. The company has been selling AI parts for 13 years, specialising in components for Universal and Panasonic sewing machines. Its inventory includes over 5000 spare parts, all produced in its own factory to ensure direct control over quality and lead times.

The supplier holds a harbor trust tier, indicating a verified operational presence, though its current response rate is 0.00% with no recorded average response hours. This suggests buyers should expect delays in initial inquiries and may need to follow up directly via the provided addresses. The company’s focus on cost-saving production and volume discounts for orders of 100 or more units aligns with its positioning as a bulk supplier for maintenance and repair markets.