Product engineering
Product design, structural engineering and torque-control optimization.

Xoenaen / Shenzhen / Since 2016
Xoenaen is a professional manufacturer of electric screwdrivers, precision assembly tools and mini rotary tools for global B2B customers.

PRECISION TOOLS
RELIABLE PERFORMANCE
Located in Shenzhen, a global electronics manufacturing hub, we integrate product development, tooling, injection molding, metal forming and final assembly within one manufacturing system.
Our engineering team focuses on torque-control optimization, motor efficiency and ergonomic structural design, with flexible OEM and ODM support for private-label tool brands.
Integrated manufacturing
In-house capability reduces supply-chain cost while improving consistency, delivery control and engineering response.

Product design, structural engineering and torque-control optimization.
Mold development and in-house CNC precision machining.
Plastic injection molding, metal forming and component control.
Motor assembly, electronic integration and automated assembly.
Torque, lifetime, aging, drop and temperature testing.
Automatic clutch disengagement helps prevent stripping and component damage.
Brushless or brushed configuration is confirmed for the selected product model.
Phillips, Torx, Hex, Slotted and customized configurations.
Incoming, in-process and final inspection across every production stage.

Four electric torque levels from 0.05–0.35 N·m, manual torque up to 5 N·m and 67 S2 steel bits.
170 RPM · 350 mAh · 90 min runtime ↗
A 40 g cordless engraving pen with three speed levels for metal, glass, wood, plastic and jewelry work.
18,000 RPM · Type-C charging ↗
A dual-layer repair system with 108 carbon-steel bits, extension handle, flexible shaft and opening tools.
108 bits · organized dual-layer case ↗
A convertible T-handle ratchet platform with H6.35 and H4 bits for repair, maintenance and tight working spaces.
S2 + CR-V bits · convertible handle ↗Our company capability materials describe project support for electronics manufacturers, appliance factories, tool distributors and e-commerce brands across North America, Europe, Southeast Asia, Japan and Korea.
Capacity, testing scope, compliance documents and commercial terms are confirmed for each selected model and quotation.
EXPLORE OEM / ODM →XOENAEN is a precision tool brand operated by Shenzhen ToolQeen Technology Co., Ltd.. The same legal company supports product development, manufacturing coordination, OEM/ODM projects and quality control for XOENAEN. ToolQeen is another brand operated by the same company; it is not a separate manufacturer and does not replace the XOENAEN brand on this website.
REVIEW MANUFACTURING & QUALITY →The legal company behind XOENAEN is Shenzhen ToolQeen Technology Co., Ltd., Chinese legal name 深圳市杰圆科技有限公司. XOENAEN and ToolQeen are two independent brand identities operated by this one legal company. Product branding and the public identity of this website remain XOENAEN.
Company background and capability statements are based on supplied company records; order-specific capacity, test scope and supporting documents are confirmed during quotation.
Project inquiry
Share your product, market, quantity and customization requirements. Our project team will reply with the right next step.