YGHao/ OEM & ODM electronics manufacturing since 1999
Custom & Wholesale Digital Clocks & Timers Plan Bulk Orders. Reduce Delivery & Documentation Risks.
Private-Label Digital Timers for Retail & Corporate Gifts
- Four Lines Support Bulk Schedules
- Dedicated Testing Supports Batch Consistency
- CE, RoHS & FCC Files Support Compliance Review
- Two Molding Workshops Support Custom Housings
- Printing & Laser Marking Support Branding
- Dust-Controlled Assembly Supports Cleaner Production
Production Facts Buyers Can Verify
Selected Customer & Channel Programs
J.ZAOJD private-label program
Xiaomi YoupinChannel program
BaseusBrand program
dretecBrand program
LISSABrand program
mooasBrand program
PRODUCT PLATFORMS
Private-Label Clocks, Timers & Environmental Monitors
Choose a platform for retail assortments, distributor replenishment or corporate gifts. Share the quantity, intended use and destination so the team can review customization and document requirements.
FEATURED PLATFORMDigital TimersVisual, rotary and private-label timing platforms 
PRODUCT CATEGORYDigital ClocksDesktop, projection and wireless-charging formats 
PRODUCT CATEGORYThermo-HygrometersIndoor climate and heat-index monitoring products 
PRODUCT CATEGORYLED Night LightClock, lighting and ambient-display combinations 
PRODUCT CATEGORYAir Quality & Heat Stress MonitorsCO₂, WBGT and environmental monitoring platforms ABOUT YGHAO
Clock & Timer Manufacturing for Repeat Bulk Orders
Since 1999, YGHao has supported brands, importers and distributors with clocks, timers and related consumer electronics. Product development, molding, surface finishing, controlled assembly and testing are coordinated in one manufacturing site—giving buyers a clearer route from an approved sample to scheduled mass production.
The 6,000+ m² independent factory includes two injection workshops, screen-printing and spray-finishing areas, a dust-controlled production room and four semi-automated lines. Recorded staffing is 150–200 production employees, with stated monthly capacity of 300,000–500,000 units.
15injection molding machines
4semi-automated lines
300k–500kstated monthly capacity
CE / RoHS Documents for EU Orders & Supplier Review
Custom Digital Clocks & Timers for Brand and Distributor Programs
Start with a product brief, order quantity and target market. Review development, molding, surface finishing, testing and packaging requirements together before confirming a production plan.
OEM / ODM Services
From Brief to Approved Production Plan
Two injection workshops, screen printing, laser marking and four semi-automated lines support private-label manufacturing. Review sample requirements, tooling scope, production dates and available model-specific reports with the team before placing an order.
OEM — Scale Your Existing Designs
DFM reviews, tooling, golden samples, and MP ramp with traceable components and audit-friendly documentation.
Get Your OEM RoadmapODM — Co-Develop New SKUs
Industrial design, electronics architecture, pilot builds, and transfer-to-production with clear IP boundaries.
Scope Your ODM Project
Model-Specific Documents for Importer Review
CE, RoHS and FCC-related files are available for review by applicable model. Share the exact SKU, power configuration and destination so your team can check the scope and identify any additional requirements.
Review dates, issuer details and product coverage before relying on a document. Historical certificates, patents and factory audits do not establish blanket approval for every product or market.
- In-house tooling & plastic injection
- Lab coordination & official testing
- Optimized final & compliance documents
- Retailer audit support — controlled records and corrective-action trails
Plan a Bulk Order with Your Manufacturing Team
Discuss model selection, customization, quantity and delivery requirements. Sample terms and the document list are confirmed for your project; no delivery percentage or defect-rate guarantee is implied.
- End-to-end product development & tooling
- Flexible transparent production schedules & pricing
- Pre-manufacturing and consistent surface quality
- Reliable production with stable supply chain
- Transparent pricing with clear lead times
- International shipping & after sales support
From First Article To Shipment — Traceable At Every Gate
Alarm clocks, timers, night-light Bluetooth speakers, smart glasses, temperature & humidity meters, and related 3C SKUs follow the same gates: verified materials, controlled builds, acoustic checks when applicable, and documented out-of-box quality for retail programs.
Incoming & supplier alignment
BOM-controlled receiving, IQC sampling, and golden samples locked before mass wiring — fewer surprises after tooling is approved.
In-process validation
SMT/DIP checkpoints, calibration routines, and cosmetic standards applied on the line — aligned with your spec pack and pilot builds.
Lab fixtures & stress
Targeted aging, drop, and environment runs where your category needs them — coordinated with third-party labs when certifications require.
OQC & export readiness
AQL sampling, accessory counts, carton marks, and document packs prepared for customs — so lots land inspection-ready overseas.
Factory tours, programs, and collateral
- Factory & production floor See capacity, lines, and how NPI milestones map to your launch calendar.
- Case studies & programs Reference OEM and ODM builds — clocks, timers, night-light audio, T&H meters, smart wearables, packaging, and scale-out.
- Downloads & spec library Process outlines, category notes, and documents procurement teams expect before the first PO.