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1.Who we are

Shenzhen Bester Technology Ltd was founded in2007.Our team has been sparing no effort to develop the ultrasonic aroma diffuser products since 2009. We focus on ultrasonic aroma diffuser products and committed to creating the utmost values for our customers from all over the world.

Bester team has been adhering to the "good function, good appearance, best quality”, producing best aroma diffuser products for our customer. The products made by our team are not only a houseware product, but also an “artwork”.

We believe Besterwill be your best choice!

Our team: Bester has an experienced R&D team, including mechanical engineer, ElectronicsEngineers, tooling Engineer. They are the elite of the industry and good at team work,to make a perfecting product, to improve every detail at any time.

All of the products are design by our R&D team, with our own patents .

2.Production Plant

Our factory occupies 1,500 square meters and withover 50 staff. More than 7 years of rich product development experience.

3.Quality Control

BesterhasstrictlyfollowISO9001:2000, CE Rohs, standardinthewholeprocessofitsproduction,rangingfrominspection of raw materials to monitoring of production process and 100% do aggingtesting of finished products.

We focus on:

  • Supplier Quality Assurance

  • Incoming Quality Assurance

  • Process Quality Assurance

  • Finished Products Testing Assurance

All of our products comply with international quality standards. Now Bester is greatly appreciated in a variety of different markets throughout the world. We focus on building long-term relationships with our partners.

4. Our Service

Our service aim is “welcome new friends, unite with old friends, honesty and service first”.


Customer will get reply within 24hours by our service/ sales mailbox

Products consulting services

After-sale Service:

1 year warranty.

Products training service.

Quality track.

Individualization Service:

OEM service:

We can help to design customer logo and package for our customer.

ODM service:

We can develop new product to meet the market demand if necessary.