Quality Control You Can Rely On
A strict, multi-layer quality control system designed to ensure long-term reliability, production consistency, and the highest standards across every product we deliver.
Dedicated QC Specialists
Station-by-Station Inspection
In-Process Sampling Cycle
9001 & 14001 Certified
A Dedicated Team of 10 QC Specialists
Quality at Eleksec is not an afterthought -- it's embedded into every stage of production. Our dedicated quality control team of 10 specialists works full-time to monitor, inspect, and validate every component and finished product before it leaves our facility.
Each team member is trained in both mechanical hardware inspection and electronic assembly verification, ensuring comprehensive coverage across our entire product range -- from precision lock cylinders to smart lock PCB assemblies.
10+
Years average industry experience
Multi-Layer Inspection at Every Stage
From raw material intake to final packaging, every product passes through multiple checkpoints to guarantee consistency, precision, and reliability.
Incoming Material Inspection
All raw materials and components undergo rigorous incoming quality inspection. Outsourced products require supplier pre-shipment inspection reports before acceptance.
Electroplated Parts Inspection
Surface-treated and electroplated components are inspected for coating uniformity, adhesion, corrosion resistance, and visual quality before entering the production line.
In-Process Sampling Every 2 Hours
During production, QC specialists conduct sampling inspections on machine outputs every 2 hours, catching any dimensional or quality drift before it impacts batch quality.
Trial Assembly & Component Testing
Finished components undergo trial assembly testing and accessory verification. Aging tests are performed to validate long-term functional stability before final assembly begins.
100% Assembly Line Inspection
Every single product at every assembly workstation is individually inspected and verified before it moves to the next station. No product advances without passing -- ensuring zero-defect output.
Final QC & Packaging Inspection
Completed products undergo final quality verification, including functional testing and visual inspection, before being carefully packaged and prepared for shipment.
Internationally Recognized Certifications
Our quality management and environmental management systems are independently audited and certified to international standards, providing our partners with confidence in our processes and commitments.
ISO 9001
Quality Management
Certified quality management system ensuring consistent product quality, customer satisfaction, and continuous process improvement.
ISO 14001
Environmental Management
Certified environmental management system demonstrating our commitment to sustainable manufacturing practices and regulatory compliance.
Built on mechanical precision, proven by quality systems.
More than a smart lock supplier, Eleksec combines over 10 years of mechanical door hardware expertise, strict quality control, advanced manufacturing, and one-stop R&D to deliver retrofit smart lock products your market can rely on.
& 14001
Mechanical Foundation for Long-Term Reliability
Our smart lock development is built on years of experience in mortise locks and high-precision lock cylinders, giving you stronger mechanical compatibility, better stability, and dependable performance in retrofit applications.
Quality Control You Can Audit
A 10-person QC team monitors incoming materials, plating quality, in-process sampling every two hours, trial assembly, aging tests, endurance tests, and 100% inspection at every workstation before products move forward.
Advanced Manufacturing with Fine Tolerance Control
We use Tsugami Swiss-type CNC machines, automated multi-axis machining centers, high-end molding and finishing partners, plus AOI-inspected PCB production and FUJI NXT SMT lines to ensure consistent accuracy and refined product quality.
One-Stop Development and Global Market Support
From concept, mechanical structure, electronics, and PCB design to prototyping and mass production, we support OEM and ODM projects with platform cooperation from Tuya and TTLock, plus marketing assets that help you launch faster.
From precision parts to market-ready smart locks
Mechanical strength, embedded system capability, strict validation, and platform integration come together in one coordinated development system.
Standards, Certifications, and Product Assurance
Our systems and products are developed for international markets with documented quality processes, certification readiness, and long-term retrofit performance in residential and commercial use cases.
Start Your Smart Lock Project with a Reliable Retrofit Manufacturer
Tell us your product idea, target market, or project requirements. We support OEM, ODM, and one-stop development for retrofit motorized smart locks, smart cylinders, protectors, and accessories.
- Fast response from our international sales team
- Tailored recommendations for Home, Rental, or Commercial use
- Support for certification, compatibility, and platform selection
- Engineering collaboration from concept to mass production
Send Your Inquiry
Share your requirements and we will recommend suitable products, platforms, and cooperation options.