3 Top was founded in 2005. Now it is located in international electronics manufacturing city of Dongguan which is including advanced information technology and the facilitated transportation .

3 Top is the strategy brand in DENESE Group.

As a manufacturer which specializes in server system equipment,we input series of system equipments to the field of servers for 8 years.Especially,the rack-mount chassis have reached the most advanced level in China.

Our company mainly engage in the rack-mount chassis e.g. 1U,2U,3U,4U,5U,blade architecture,ITX and tower chassis.We also operate server related products such as RAID card,expansion card,network storage, KVM,cooling fan,power supply,riser card,HDD support,HDD bracket,CPU cooler and so on.In addition,our company provide hot-swappable and non-hot-swappable solution.We design,customize and produce products base on the needs of clients.(ODM/OEM)

Our products are exported to Southeast Asia,Europe,North America,Middle East,the world?s more than 40 countries and regions.

Our goal is creating the new future by science and technology.Innovation and renovation is our soul .We strive to crate more human,convenient and fast, intelligent products which we focus on providing the best customer experience.Our products will set up strong data information center for you.You will build a better future with our service.