"Observing laws and regulations, preventing pollution, continuously improving, and creating a harmonious environment between man and nature" is the environmental policy of Changyuan Technology Group. The company has implemented ISO14001 environmental management system since 2003, and has passed third-party certification. CYG is committed to protecting the environment, reducing pollution, and actively participating in the construction of ecological civilization as its own responsibility.
All production lines of SMT electronic assembly equipment use lead-free processing technology and environmentally friendly cleaning agents; reduce the use of lead-containing materials by 1230kg and the use of organic liquid cleaning agents by 1000kg throughout the year, effectively reducing pollutant emissions
In 2019, the rooftop photovoltaic project invested and constructed by CYG uses its own roof to build photovoltaic power stations and adopts distributed photovoltaics, which saves about 3,197.29 tons of standard coal, reduces carbon dioxide emissions by about 6,085.34 tons, and reduces sulfur dioxide emissions by about 183.02 tons. The annual emission reduction of nitrogen oxides is about 81.22 tons, and the carbon dust is reduced by 1700.18 tons
CYG helped CGN Guangdong Shanwei 1.4 GW offshore wind power base centralized control center to receive electricity. The commissioning of this project has opened up the first access channel of Houhu Offshore Wind Farm via Shanwei 220 kV Fenggang Substation, which will optimize regional power supply structure, boosting the rapid development of Shanwei's offshore wind power industry and helping Shanwei build an energy base
The largest electric vehicle charging station in Guizhou Power Grid was officially opened in the future Fangzhou Yu'an bus hub in Guiyang City. The charging piles of this station all use products of CYG