
European Smartphone Brand
Customized 0.2 N·m brushless electric screwdriver with low-noise design and ±3% torque accuracy.

Founded in 2016, Shenzhen Jieyuan Technology Co., Ltd. is a professional manufacturer of electric screwdrivers, precision assembly tools and mini rotary tools — delivering full-chain in-house production from Shenzhen to 30+ countries.
Headquartered in Shenzhen — the global hub of electronics manufacturing — Xoenaen integrates R&D, mold development, injection molding, metal stamping and final assembly under one roof.
Driven by the philosophy of "Precision Tools, Reliable Performance", we deliver high-quality, cost-effective electric tool solutions to global B2B clients across consumer electronics, home appliances, automotive and smart home industries.

From raw material to finished product, every step is under our control — guaranteeing stable quality and consistent torque accuracy.

High-precision CNC workshop for tool components, tooling and prototype parts.

Custom mold development and high-volume injection production for housings.

Multi-station hardware stamping for structural and metal parts.

Brushless motors, PCB integration, battery packs and electronic systems.

Semi-automated lines with torque calibration at every assembly station.

100% torque, function, drop and aging tests before shipment.
Flexible and scalable customization for global brands, distributors and industrial buyers.
Build your own brand with logo printing, custom colors and packaging on our standard product platform.
Ideal for Amazon sellers, distributors, wholesalers
Full product development including industrial design, structural engineering, mold tooling and certification.
Ideal for brand owners, importers, industrial buyers
From inquiry to shipment in 6 transparent steps.
Share specs, target market and quantity.
Industrial design, structure & DFM review.
Functional prototype in 3-5 days.
In-house mold development for ODM projects.
Capacity of 80,000-120,000 units / month.
100% inspection, packaging and worldwide logistics.
Rigorous inspection at every production stage — from incoming materials to final shipment.

Sampling inspection of motors, batteries, PCBs, S2 bits, plastics & metal parts based on AQL standards.

Real-time monitoring of assembly accuracy, torque calibration and process parameters.

100% torque, function, appearance and noise testing on every finished unit.

Continuous run, drop, high/low temperature and life-cycle testing.

Packaging integrity, label & barcode verification with final random sampling.

Scalable production with mature supply chain — ready for both small batches and large volumes.
All standard models support inventory backup for urgent orders.
Custom torque ranges and tooling for every application scenario.
Smartphones, tablets, laptops assembly with strict torque requirements.
Air conditioners, kitchen and smart home devices needing continuous operation.
Interiors, dashboards and electronic modules with high reliability needs.
Smart locks, sensors and switches with aesthetic precision assembly.
Multi-function tool kits for consumers and professional technicians.
Proven expertise across 30+ countries and multiple industries.

Customized 0.2 N·m brushless electric screwdriver with low-noise design and ±3% torque accuracy.

1.5 N·m electric screwdriver with ergonomic design for high-volume continuous operation.

Full product and packaging customization for a private-label electric screwdriver set.

Adjustable torque electric screwdriver with stable consistency and low after-sales rate.
Exporting to North America, Europe, Southeast Asia, Japan, Korea and beyond.
Tell us your product idea, target market and quantity — our engineers will reply within 24 hours with a tailored quote.