About Us

Your Trusted OEM ODM Contract Manufacturer for Consumer Electronics

Hioceans (Dongguan) Electronics Co., Ltd., situated in Dongguan, China’s premier global manufacturing hub, is a leading OEM/ODM contract manufacturer specializing in smart home devices and consumer electronics. Backed by an 8,000m² state-of-the-art facility and high-precision Japanese injection molding machines, we integrate in-house R&D, mold development, and custom production. Operating under a rigorous quality management system, Hioceans delivers full-turnkey manufacturing solutions—seamlessly transforming your product from a mere sketch into certified, retail-ready mass delivery for global brands.

Custom Tooling & OEM Injection Molding Capabilities

Equipped with advanced Japanese injection molding machinery to deliver high-tolerance plastic components and custom mold development with micron-level precision.

Turnkey Electronic Assembly & ODM Contract Manufacturer Service

From PCB integration to final functional testing, our streamlined electronic assembly lines ensure your retail-ready products are manufactured under one roof.

Rigorous Quality Management

Operating under a strict QC and tracking system, we conduct 100% functional, electrical, and aging tests to guarantee zero-defect mass delivery to global markets.