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ABOUT US
SHENZHEN YOUNUO IET CO.,LTD
Founded in Shenzhen, YOUNUO IET is an OEM/ODM manufacturer focused on smart door locks, hotel lock systems, fingerprint locks, access-control hardware and PCBA/EMS solutions for lock products. Since 2011, our engineering and production teams have supported global smart security brands with product design, PCB development, firmware integration, lock assembly, testing and final quality inspection.
Established in Shenzhen in 2011
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4,200 sq m Shenzhen production area
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100+ staff across engineering, production and quality control
Our Mission
Our mission is to help global partners build secure, reliable smart door lock and hotel lock products through OEM/ODM development, precise manufacturing, firmware integration and strict quality control.
Our Values
Customer focus, engineering quality and long-term trust guide every OEM/ODM smart lock project. We respond quickly to customer needs, improve lock design, PCBA reliability and firmware stability, and deliver consistent manufacturing, testing and support for smart security brands.
Company Culture
Our culture is built on responsibility, practical innovation and manufacturing discipline. R&D, PCBA production, lock assembly, testing and quality teams work together to deliver dependable smart security products for global customers.
Main products
Our main products include smart door locks, hotel lock systems, fingerprint locks, access-control devices and PCBA/EMS assemblies for lock products. We provide OEM/ODM customization covering industrial design, PCB development, firmware integration, sample testing, mass production and final assembly, helping smart security brands bring reliable lock products to residential, hotel and commercial markets. YOUNUO IET focuses on quality control, engineering support and long-term cooperation, with SMT/PCBA production, lock assembly, aging tests and final inspection in our Shenzhen factory.
Company Philosophy
Since its establishment, YOUNUO IET has followed a practical philosophy of engineering-driven manufacturing, honest cooperation and continuous improvement. We combine lock hardware design, PCB/PCBA development, firmware integration, production management and quality control to support OEM/ODM smart door lock and hotel lock projects. We aim to be a reliable long-term manufacturing partner for global security brands, hotels, real estate projects and system integrators, delivering stable product quality, responsive engineering support and consistent after-sales service.
MIC Supplier Certification - Our Excellence
The Made-in-China Audited Supplier certification reflects YOUNUO IET's verified manufacturing capabilities, export experience and quality-management practices. For smart door locks, hotel lock systems and OEM/ODM lock projects, our team supports product development, PCBA/EMS production, lock assembly, testing and final inspection to help global customers source from a reliable smart lock factory in Shenzhen. We continue to improve engineering support, production stability and after-sales service for partners in residential security, hotel access control and commercial access-control projects.
Product Catalog
We are delighted to share our company's story and products with you. In this brochure, you will learn about our company's mission, vision, and the various products and services we offer. Whether you are a potential customer, partner, or simply interested in us, this brochure will provide you with detailed information to help you better understand our business.
Downloading the brochure is very simple. Just click the button below, and you can immediately access the complete brochure. We believe it will provide you with comprehensive information about our company and detailed insights into how we meet your needs.
Click the button below to download the brochure now!
Request an OEM/ODM Quote
Tell us your door type, target market, quantity and required functions. Our team will reply with a practical OEM/ODM smart lock solution.
Address: 3rd Floor, Building 7, Mingzhuo High-tech Industrial Park, Yangyong Industrial Zone, Shapu Community, Songgang Street, Bao'an District, Shenzhen
Copyright © 2018 SHENZHEN YOUNUO IET CO.,LTD. All rights reserved.