About Us

Shenzhen ZhiLianShengYa Electronic Technology Co., LTD is committed to becoming a global innovative technology company focusing on the design R&D and sales of smart wearables, mainly smart watches, and wristbands





Value Your Time!

Currently, we have more than 300 employees including 100+ R&D and technical personnel. Our manufacturing is strictly in accordance with ISO9001 Quality management system standards equipped with semi-automatic production lines. Certified with CE/RoHS/FCC/UKCA and other certifications issued by SGS organization. Our products are sold to more than 30 countries and regions around the world.




Mutual trust with employees, customers, suppliers and stockholders.


Provide professional smartwatch design, smartwatch software customized, and smartwatch APP solutions.


Individuals and departments, in performance, results and problem-solving.


Building financial strength is the core of our long term growth and development plan in the interest of our customers.

Our Capability

We believe dedication and craftsmanship are the cores of smartwatch manufacturing, where perfection is essential. Therefore, We pay high attention to each process of each project, ensuring every detail is tended to and working night and day to make your project happen.

With our advanced equipment and experienced workers, our team can easily handle custom smartwatch projects quickly and provide customized product & shipping solutions according to different needs.




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Smart Watch Experience
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Monthly Shipments
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Cooperation Countries and regions

Battery divider

Button Tester

Drop  Machine




High and low temperature test

Salt spray test