Chiefly Choice Co.,Ltd.(Coolerbank) was established in 2001, conformity with the business philosophies of INNOVATION, QUALITY and EFFICIENCY.With over 100 employees, Coolerbank  comprised of two major divisions, including the Electronics Cooling Fan Division and the Semiconductor Module  Division. The manufacturing plant is located in Shen Zhen  with the worldwide service facilities throughout  Asia, America, Australia and the greater part of Europe.
In the past decade, the Electronic Cooling Division has accumulated patents In China,And successfully established a reputation of consistent quality and unique capabilities with its well-known brand name Coolerbank ,  Devoted to innovative technologies and new products, Coolerbank continuously improves its R&D and core technologies. The core technologies consist of Advanced Motor Control, temperature control technology ,  Coolerbank has integrated its core technologies to develop a series of DC and AC cooling fans with RoHS compliance such as a series of EC high performance fans, along with the  long life bearing system that has been approved for Telecom and Automotive applications.
  CUSTOMER SATISFACTION is based on excellent production capabilities as well as a consistent level of quality. In such a way, Coolerbank  advanced automated production lines, along with our precision equipment, provide a high level quality control. Moreover, Coolerbank  utilizes XRF to assist its Environmental Materials Management. So that we can insure our material is under environmental requirement.
  This quality system has not only been approved by ISO 14001 and ISO 9001, but has also gained CCC certification,
Coolerbank, our long-term vision is to aggressively integrate our business resources, enhance total quality management, innovations, and increase our global logistics capabilities to achieve competitive advantages as a world-class manufacturer to be YOUR BEST PARTNER OF THERMAL SOLUTIONS.

About Coolerbank
Established:2001

Chairman:Ms Xiao

Quality System Certificated 1004,9001,CCC

Business Units:

Cooling fan

Semiconductor Module

Car Camera

Trade mark：

Coolerbank， Chiefly，Tecooler