Chengdu Yanfeng Science and Technology Development Co.,Ltd.

Company Description

Chengdu Yanfeng Technical Development Co., Ltd, invested by The SouthChengdu Yanfeng Science and Technology Development Co.,Ltd.st Research Institute of CREC (China Railway Engineering Group), is a high-tech  enterprise. Yanfeng had its origin in a study group of Southwest Research Institute about Wet Shotcrete technology and was the outcome of transforming scientific and technical achievement into industry.

Our business scope includes engineering mechanism; building materials; environmental protection equipment; developing , producing and selling electronic products; equipment lease, installation and technical service, technical consultation and technical service for tunnel and underground engineering, act as a purchasing and selling agent for building materials and electromechanical products, test of concrete. Our principle is production and service.