Guangdong Quanguan Intelligent Technology Co., Ltd located in Humen Town, Dongguan City,
one hour from Shenzhen airport. With 17 years development "QUANG" dedicated to the industrial
refrigeration equipment and CNC machine tools, and "QUANG" has been pioneer brand in domestic
market. In 2020 we had new beginning that's to bring our products to international market, and our
target is to be the pioneer of the industrial refrigeration equipment.
Our company dedicate to R&D, production and sales, and we are the manufacturer for the cold oil
machine/water cooler/ heat exchanger series, including chip removal machines such CNC machine
accessories. "QUANG" gained good reputation of quality and after-sale service with customers from
domestic and abroad such as Germany, Brazil, Malaysia, Turkey…
With every process in own workshops for quality control and cost from raw material. "QUANG"
owns 300 peoples family, then the R&D people is 40%. QUANG innovation is always the TOP and
gained many patents. With ISO9001, ISO14001 & CE certificates and also has been awarded "
National High Tech Industry".
QUANG is a developing enterprise with branches in Guangdong, Zhejiang, Hunan, Chongqing and
Tianjin. The Jiangsu branch plant has been in production, and the Hunan branch plant is under
preparation. Welcome to "QUANG"!