Import 2uul Da81 Polishing Grinding Pen — Buy in wholesale FOB from Supplier in China

The 2UUL DA81 is a rechargeable electric polishing and grinding pen engineered for precision work on mobile phone components, specifically OCA glue removal, IC chip cleaning, CPU drilling and general maintenance tasks. It operates with adjustable forward and reverse rotation and incorporates three speed settings to match different material removal rates. The tool runs on USB power with rechargeable battery capability, though buyers must source the battery locally as it is not included in the shipment due to hazardous goods restrictions. The long gourd-shaped housing reduces hand fatigue during extended use.

The pen ships with five interchangeable grinding heads of varying specifications, allowing technicians to switch between chip grinding, motherboard cutting, bracket work, border finishing and other detailed operations. The spindle design eliminates the vibration common in traditional rotary tools, maintaining stability even at high rotational speeds. Typical collet compatibility for this class of precision grinder ranges from 2.35 mm to 3.0 mm, though buyers should confirm the exact shank diameter with the supplier before ordering replacement accessories.

This unit is aimed at professional mobile phone repair workshops, microelectronics refurbishers and aftermarket service centres that perform daily logic board work. The cordless format suits benchtop use and field repairs where mains access is limited. Buyers should verify the exact no-load speed range (typically 15,000 to 20,000 rpm for comparable pens), torque output and battery chemistry requirements directly with Vipfixphone before placing a bulk order.

Vipfixphone operates from Juguang E-Commerce Industrial Park, Building 8, No.9 Qilin Road, Bantian Street, Longgang District, Shenzhen 518116, China. The company holds a harbor trust tier on the platform, with a response rate currently showing 0.00% and an average response time of zero hours, which indicates either a newly registered account or incomplete engagement metrics. Buyers should treat these signals as requiring direct verification of active account status before relying on platform messaging alone.

The supplier lists mobile phone repair equipment, specialising in 2UUL-branded tools for microelectronics maintenance. No verified factory ownership, ISO certification, years in operation, stated workforce size or annual revenue figures appear in the available profile. The listing text is functional rather than expansive, suggesting a trading or distribution focus rather than original manufacture. Prospective buyers should request business licence documentation, VAT registration and any available factory audit reports to establish supply chain reliability.