Engineering Trust.
Manufacturing Excellence.
Professional Retrofit Smart Lock Manufacturer. We combine 10+ years of mechanical precision with advanced IoT technology to deliver industrial-grade ODM/OEM solutions.
A Solid Mechanical Foundation for Smart Solutions
Based in Zhongshan, China, ELEKSEC leverages over a decade of experience in high-quality mortise locks and precision cylinders. This mechanical heritage is our competitive advantage.
Unlike pure electronics manufacturers, we understand the physical demands of door hardware. We maintain strict standards in manufacturing processes, ensuring long-term stability and reliability for retrofit solutions.
We have established close technical cooperation with leading platforms like Tuya and TTLock, accelerating product development. Simultaneously, our self-developed electronic locking systems demonstrate our deep capabilities in embedded software R&D.
Quality Control You Can Rely On
We don't just assemble; we verify. Our multi-layer quality control system ensures that every lock meets international standards before it leaves our factory.
10-Specialist Team
Dedicated QC team inspecting incoming materials, electroplated parts, and executing pre-shipment checks.
2-Hour Interval Sampling
Strict in-process sampling every two hours on production machines to maintain consistency.
In-House Laboratory
Equipped for durability, aging, high/low temperature testing, and simulated door installation tests.
Supplier Verification
Strict incoming inspection and required pre-shipment reports from all component suppliers.
100% Station Inspection
Every assembly workstation performs a 100% check before passing to the next stage.
ISO Certified
Fully compliant with ISO 9001 and ISO 14001 quality and environmental management systems.
Advanced Manufacturing Capabilities
We leverage industry-leading equipment to achieve superior accuracy and scalability. From Swiss-type CNC machining to smartphone-grade surface finishing.
Precision CNC Machining
Featuring Japanese Tsugami Swiss-type CNC machines (6-axis, 5-axis) capable of ±0.01mm precision for complex components in a single pass.
- 6-Axis & 5-Axis Capability
- Automated Multi-Axis Centers
3C-Grade Finishing
Partnering with Apple-tier molding and painting facilities. We achieve ultra-fine surfaces with no visible screws, matching smartphone industry standards.
- High-Precision Plastic Molding
- Flawless Surface Treatment
Electronics Reliability
Using FUJI NXT SMT lines and AOI (Automated Optical Inspection) to ensure PCB stability and extremely low failure rates.
One-Stop R&D
From concept design, circuit schematics, and mechanical structure to final assembly. Our 6-person core engineering team avgs 10+ years experience.
Sales & Marketing Support That Strengthens Your Business
24h Rapid Response
Professional international sales team providing fast communication across time zones.
Global Market Visits
Regular visits by engineers and management to target markets to discuss product optimization and trends.
Premium Marketing Assets
We provide high-quality product photos, selling point visuals, and 3D animations to help you win customers.
Explore Our Solutions
Tailored for your specific business needs.
Fireproof TTLOCK Tuya Electronic Locking System NFC Modular Access Control Smart Lock Cylinder
OEM IP66 European Profile Fingerprint Password WiFi Key Digital Adjustable Modular TUYA TTLOCK Smart Lock Cylinder
Retrofit Anti-Theft Lock Cylinder Protection For Exterior Door Armoured Door (Porte Blindate) Smart Defender
Ready to Scale Your Smart Lock Business?
No.29 Ronghua South Road, Xiaolan Town, Zhongshan City, China