Intro Video
New facility will open on 19th, January, 2026!
We are moving from our current facility to a new one. Our new facility has 6 floors, totally 15000 sqm. The maximum monthly production output can reach to 150,000 pieces smart locks.
Zhongshan Pulido Intelligent Technology Co., Ltd (Chinese name is 中山普利多智能科技有限公司), located in Zhongshan city, has been focusing on developing, producing, and selling smart locks and digital locks since 2018. Our brand name is Pulido, 普利多 is the brand name in Chinese. We are the top manufacturer of smart locks, maximum monthly output of 150,000 pcs. We are committed to providing each customer with "safe, fast, and durable"smart locks to help our OEM & ODM partners grow their business of smart locks.
R&D Development
We have 12 full-time engineers including structure engieers, hardware engineers, firmware engineers, electronic testing engineers, to help our customers to design ID and develop features for ODM projects. Based on this, we can complete ODM projecct in very fast speed and provide very fast service to help our customers to deal with after-sales questions or issues.
Professional, Reliable and Durable Testing
We have all necessary testing equipment in our own testing lab to make sure every product we developed and shipped out are qualified.
The life span testing over 100, 000 unlokcing and lock have been passed. Testing in low and high temperature, IP65 water-proof testing, salt spray testing and professional testing all have been passed.
Various Certification and Patents
We have all necessary product certifications and testing report by 3rd part to make sure our products are meeting the requirement of the importing of the target market. Certifications include FCC, CE, ROSH, Water-proof testing, etc.
We have achieved over 60 patents for Chinese market and global markets to protect our innovation and deliver more innovative locks to our customers.
Structure Processing
We have our own production center for structural parts and mould and have almost completely establishment, such as Zinc die casting, professional marching, polishing and many manufacture techniques, except plating.
Assembling & Testing
We have 12 assembly lines, and each line is responsible for completing the assembly, testing, and packaging processes. Maximum monthly production output can reach 150,000 pieces.
We've achieved the ISO9001 quality management certification and have been implementing the 5S management to manage production and quality. All process from the materials incoming to the shipping of products, we have standard SOP to make sure our production workers follow up the right SOP to complete their work and deliver the qualified products to our partners.
Warmly welcome you to visit us to learn more about us.
Zhongshan Pulido Intelligent Technology Co.,Ltd
Address: 1st and 2nd floor, Youcheng Road No.3, Baofeng community, Xiaolan district, Zhongshan city
Request for Quotation
For OEM & ODM partners, you can customize your logo on products and package for all smart locks and digital locks as per your request.
If you are interested in our products, feel free to contact us for requesting quotation for products under your own brand by one of following five ways as per your favor:
- Scan the following QR Code to chat on WhatsApp.
- Scan the following QR Code to chat on Wechat.
- Click "Chat with US" as a visitor.
- Send email to "sales01@pldlock.com".
- Leave your questions and contact information
