Shenzhen Deftun Technology Co., Limited is a high-tech company, devoted to the R&D and sales of smart locks and related smart products.
We have professional R & D department, and experienced IOS, android, windows, cloud server and database engineers. We support OEM/ODM, and we can customize hardware or software systems. Innovation and quality has always been our core concept.
We have modern factory in Shenzhen, China. The strict QA and QC quality control system guarantee the quality of our products. Also, our products have been already sold to many countries, such as Europe, US, Brazil and Southeast Asia.
Shenzhen Deftun Technology Co., Limited is a high-tech company, devoted to the R&D and sales of smart locks and related smart products.
We have professional R & D department, and experienced IOS, android, windows, cloud server and database engineers. We support OEM/ODM, and we can customize hardware or software systems. Innovation and quality has always been our core concept.
We have modern factory in Shenzhen, China. The strict QA and QC quality control system guarantee the quality of our products. Also, our products have been already sold to many countries, such as Europe, US, Brazil and Southeast Asia.