SOTOP is a professional manufacturer integrating R&D, production and sales, focusing on providing high-quality AC and DC cooling fans, filters, heaters, temperature and humidity controllers and other cabinet environment and temperature control products and overall thermal solutions.

SOTOP products are used throughout the country and Europe, America, the Middle East, Southeast Asia and other countries and regions. And for many well-known customers at home and abroad to provide customized OEM / ODM products and services.

Sold to countries and regions: the United States, Germany, Canada, Italy, Pakistan, Japan, South Korea, Taiwan, Hong Kong, etc.

The company's technical team since 2001 has been focusing on product development and solution research in the field of cabinet environment control, after more than 20 years of experience, market verification and continuous optimization and upgrading of products, the company officially entered the market in 2012 with the new brand "SOTOP" . "SO+TOP" to the highest quality, SOTOP!

With the rapid and vigorous development of SOTOP, in 2019, the SOTOP establish Guangdong production base, as the main production plant of DC\EC fan.

SOTOP development so far, the product has a number of patents, certifications, additional high standards of testing and certification support. SOTOP has obtained 3C, CE, UL, TUV, RoHS, REACH, ISO9001 quality system certification, as well as additional IP55 protection level certification, additional salt spray test report, etc. SOTOP has been awarded "High-tech Enterprise" and participated in CCTV's 2022 "China Brand Story" column enterprise selection activities, shortlisted in China's top ten brands in the charging and switching industry and ranked top, etc.

In the future, we will always provide you with professional technology and high quality service for the cabinet environment and temperature control products and overall thermal solutions!

SOTOP company development so far, the headquarters set up in Shanghai, has 2 factories located in Yuyao and Dongguan, 4 branches in Beijing, Henan, Xi'an, Hong Kong, 3 offices. There are 30+ core dealers in 20+ provinces, cities and regions at home and abroad.

Business philosophy: we only make high quality products.

Company purpose: Quality! Service! Our pursuit ...

SOTOP mission: to continue to build a world-class brand of national industry!