Export to 60+ countries worldwide

10 years professional experience

Advanced manufacture facilities

100+ skilled workers and sales

OEM/ODM customize supported

7 x 24 fast response service


Ningbo Uma Electronic Technology Co., Ltd. is a professional manufacturer of innovative consumer electronic products. We started business in 2013, focusing specially on manufacturing of humidifier and home electronics, and mainly worked with local foreign trading companies. Our products are widely distributed to more than 50 countries and we are proud to be the supplier of many famous electronic chain stores and supermarkets around USA, Europe and Australia.

Due to increasing demand in the consumer electronic market as well as our intention to provide more competitive products to our customers, in 2017 we expanded our business model to penetrate targeted overseas markets and and founded Ningbo Uma Electronic Technology Co., Ltd. Our product mainly concerns about aroma diffuser, including ultrasonic aroma diffuser, USB humidifier, Wi-Fi/Bluetooth diffuser, car diffuser and some other accessories. Most of our products are specially designed with new concept, close to end user demand and cost effective in the market.

Our factory is ISO9001-2008 certificated with a wholly owned design and manufacture facility based in Ningbo and Shenzhen, well known as the world’s largest electronic innovative center. Our factory occupies 6 production lines and over 100 workers, with daily production of 5,000 units of aroma diffusers. Our professional team include Industrial Design, R & D, Quality Control, Marketing and Shipping.

Our vision is to design and produce tomorrow’s technologies at affordable price today based on one simple philosophy “customer’s satisfaction is our first priority”.

With over 9 years’ experience, we are able to offer a wide range of OEM/ODM service. We welcome any new concept or designs, in hope of transforming this into reality- a product that meets the needs of customers, end-users and the market.

If you are looking for a professional, reliable and experienced supplier, UMA would be your best choice!


Customer satisfaction is our first priority.


Active, Fast, Efficient

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Uma Electronic Technology  specializes in manufacturing and designing of ultrasonic aroma diffuser, we are committed to provide realiable quality product at affordable price. 


Add: No. 2013, South Building, Yinzhou Chamber Of Commerce, Ningbo, China
Tel: +86-574-56113933
Fax: +86-574-56113944
Email: info@umatech.cn