Smartwatch Manufacturer in China
From fitness tracker smartwatches to business smart wearables — SPALIY delivers certified health & fitness devices with 200K+ monthly capacity and full OEM/ODM support.
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Professional Team
Shenzhen Jindou Intelligent Co., Ltd.
Founded in 2012, SPALIY has grown from a smart wearable startup into a leading smartwatch manufacturer with 20,000 m² of intelligent manufacturing facilities.
Located in Shenzhen, Guangdong Province — China’s electronics and hardware hub — our modern facility houses fully automated SMT production lines for fitness tracker, women’s health & fitness, and business smartwatches, all powered by advanced quality management and a 6-step QC system. With a monthly capacity of 200,000+ units, we serve OEM and ODM partners worldwide.
Advanced Manufacturing Power
Operating a 20,000㎡ modern production base in Shenzhen, we leverage state-of-the-art facilities and a 200+ professional team to ensure high-capacity, consistent quality at scale.
14+ Years of R&D Excellence
Since 2012, we have pioneered smart wearable technology, specializing in the R&D of high-quality 3C products with multiple independently developed patented technologies.
Versatile Capacities
Our commitment to excellence is backed by international certifications including ISO, CE, RoHS, FCC, and FDA, ensuring every smartwatch meets the highest safety and performance standards.
Professional OEM/ODM Solutions
As a trusted partner for 520+ international brands, we provide end-to-end custom manufacturing from design to delivery to elevate your brand value.
See SPALIY Smart Watches in Action
Experience the SPALIY Difference
Watch how our 20,000+ sqm smart watch facility delivers exceptional OEM/ODM results.Our advanced R&D and automated production lines ensure consistent quality, on-time delivery,and competitive pricing for global brand partners.
- Fully automated SMT production lines with 200,000+ monthly capacity
- 6-step QC process with 48-hour aging test on every unit
- One-stop OEM/ODM service from ID design to mass production
- Low MOQ from 50 pcs with CE, FCC, RoHS, GS, FDA certified
Application Areas
Health & Fitness Tracking for Active Lifestyles
Ideal for fitness enthusiasts, gym-goers, and athletes who need real-time heart rate monitoring, sleep tracking, and workout analytics to optimize their training routines
Women’s Health & Wellness Monitoring
Designed for women seeking comprehensive health insights including menstrual cycle tracking, stress management, and personalized wellness recommendations for balanced living.
Business Communication & Productivity
Perfect for professionals requiring Bluetooth calling, message notifications, and calendar alerts to stay connected and productive throughout the workday.
Outdoor Sports & GPS Navigation
Built for hikers, runners, and outdoor adventurers who need GPS tracking, route navigation, and rugged durability in challenging environments.
Latest News & Case Studies
Technical Advantages
Advanced Sensor Technology
Our smartwatches feature precision optical heart rate sensors, SpO2 monitoring, and multi-sport tracking algorithms developed in-house since 2012, delivering medical-grade accuracy for health-conscious users.
Rapid OEM/ODM Turnaround
With 20,000㎡ manufacturing facility and 200,000+ monthly production capacity, we deliver custom-branded smartwatches within 15-30 days, supporting everything from logo placement to fully bespoke hardware designs
Global Certification Compliance
All products meet international standards with GS, CE, FCC, and RoHS certifications, ensuring seamless market entry across Europe, North America, and Asia-Pacific regions.
Certifications & Quality Assurance
Our commitment to quality is demonstrated through our comprehensive certifications and adherence to international standards. Every smartwatch undergoes rigorous testing including 48-hour aging tests, 100% functional inspections, and IP67 water resistance verification to ensure it meets the highest industry requirements.
ISO 9001
Quality Management
CE Marking
European Conformity & Safety
FCC Certified
US Federal Communications
RoHS Compliant
Hazardous Substances Free
Bluetooth SIG
Official Bluetooth Authorization
Why Choose SPALIY Smart Watches
14+ Years of Industry Experience
Since 2012, deeply rooted in smart wearable technology, accumulating rich expertise.
Global Business Reach
Products exported to over 40 countries and regions worldwide, with extensive international market experience.
Comprehensive OEM/ODM Services
End-to-end custom manufacturing from design to delivery, including branding, software, and hardware customization.
Trusted by Top Brands
A cooperative manufacturer for over 520 international brands, a testament to our quality and strength.
Contact Us
Get in Touch — Smart Watch OEM/ODM Inquiries
Whether you're looking for a reliable smartwatch manufacturing partner or need a custom OEM/ODM solution, SPALIY's team is ready to assist. We respond to all inquiries within 24 hours. Low MOQ 50 pcs, sample available.
Address
Shenzhen, China
Phone
Business Hours
Mon-Fri: 8:00 AM - 6:00 PM (GMT+8)