CTI provides ISO14064 greenhouse gas certification/verification services related to system certification. Climate change is generally considered to be the biggest threat facing mankind. In response to this threat, governments and industries around the world have set goals and programs to reduce the content of greenhouse gases (GHG) in the atmosphere. Since 2010, Huace Certification has made sustainable development business the key direction of the company's future development. In the field of greenhouse gas sustainable development services, Huace Certification has been widely recognized at home and abroad. Has successively obtained relevant qualifications in the field of domestic and foreign authoritative greenhouse gas and energy-saving services. China Test Certification is one of the earliest domestic organizations that obtained 14064 filing and CNAS accreditation.