Inside the Uliann Factory — Dongguan, China
The Uliann factory in Dongguan runs in-house tooling, silicone injection, motor assembly and a per-batch QC lab, producing vibrators and app-controlled adult products for brands in North America, Europe, Japan and Australia.
Every stage from tungsten-steel motor winding to final IPX testing happens under one roof in Dongguan. Buyers receive real-time progress photos and QC videos — no factory visit required to follow your order.
Tooling & R&D
In-house mold design, 3D printing for form studies, motor selection bench.
Silicone injection
Liquid silicone routing with food- & medical-grade compound (FDA 21 CFR 177.2600).
Motor & PCBA
Tungsten-steel motor sourcing, BLE module programming, firmware flashing.
Assembly
Full-body encapsulation, magnetic charge alignment, ultrasonic sealing.
QC laboratory
Per-batch IPX waterproof, dielectric, drop and battery-cycle testing.
Packaging & export
Dieline to carton in one flow; UN38.3 air-freight documentation.
Production transparency
Mass-production milestones are shared as photo and video updates at each node — tooling T1, first article, 50% and 100% completion, plus packing footage before the container seals.