CTI Certification can provide the integrated services for ESG report to customers with different needs, including report preparation, and guiding enterprises to carry out ESG related strategic planning, framework design and research; at the same time, it can meet the requirements of some listed companies on the quality of ESG reports, and provide third-party authentication services for ESG reports of listed companies; in view of the trend of gradual improvement of carbon emission disclosure standard in ESG report, CTI can provide ISO14064-1 special carbon emission service to listed companies, prepare carbon emission verification report of listed companies and issue corresponding certificates; for listed companies that need special environmental services, CTI can also provide ESG professional environmental services, such as environmental due diligence (policy research, EHS compliance, etc.), energy audit, carbon emission calculation, carbon neutrality services, water/waste/natural resource management consulting, etc.

CTI provides EHS compliance evaluation services related to green and low-carbon energy efficiency. Huatest certification was established in 1993, approved by the China National Certification and Accreditation Administration (CNCA), and accredited by the China National Accreditation Service for Conformity Assessment (CNAS). The earliest tripartite certification body in China. On November 14, 2017, China Test Certification obtained the third-party evaluation qualification of the "Industrial Energy Conservation and Green Manufacturing Evaluation Center" approved by the Industry and Information Commission.

CTI Certification (CTI-ESG DATA) is a kind of big data intelligent platform that provides ESG database, ESG rating, ESG risk supervision and management and ESG information mining and analysis for A+H-share listed companies. It mainly provides services to domestic and foreign management institutions, fund companies, university research institutes, individual investors, etc.

CTI provides ESG rating services related to green, low-carbon and energy efficiency. In 2006, Goldman Sachs officially put forward the ESG investment concept. Many investors and asset management companies have introduced ESG into the framework of corporate research and investment decision-making; domestic fund companies such as China Southern Fund, E Fund, Harvest Fund and other fund companies with overseas operations have also introduced ESG investment methods; international rating agencies do not cover China A shares. Unable to provide China A-share ESG information and ratings for fund companies; China Test Certification is based on the CTI-ESG database to rate the ESG performance of China’s A-share listed companies

While setting the carbon targets, enterprises must consider the background of the global climate crisis, and also ensure the scientific and ambitious level of the objective, that is, to set emission reduction target that meets the requirements of the Paris Agreement or the United Nations Intergovernmental Panel on Climate Change (IPCC) to control the global temperature rise within 2℃ or 1.5℃.

Product carbon footprint is defined as the various Greenhouse Gas (GHG) emissions of a product in its whole life cycle, that is, the GHG emissions in all stages from raw materials to production, distribution, use and disposal/reuse, expressed as CO₂e. The process of measuring the carbon footprint of various products in their whole life cycle can help companies to collect the information they need, so that they can: reduce various GHG emissions, identify opportunities for cost saving, integrate the impact of emissions into decisions on supply, material, product design, manufacturing and other processes, and present their leadership in environmental responsibility or corporate responsibility in order to meet the needs of customers for carbon footprint information.

Since CTI Certification was qualified as a third-party auditing agency for CCER projects after being approved by the National Development and Reform Commission in August 2014, with the service concept of "Customer-centered", and with the efforts of a group of experienced, rigorous and efficient auditors with high communication abilities, the auditing of low-carbon emission reduction projects of CTI Certification has obtained high reputation in the industry in recent years.

Under the framework of the United Nations Framework Convention on Climate Change, the Kyoto Protocol introduces three market-based emission reduction mechanisms. CDM is one of the most effective mechanisms. Its theoretical basis comes from the idea of "tradable emission permits", which is commonly known as "carbon trading". CTI (Centre Testing International Group Co., Ltd) Certification is a Designated Operational Entity (DOE) approved by the Executive Committee (EB) of the United Nations Clean Development Mechanism (CDM). It is qualified to carry out the certification and verification of CDM projects.

Energy audit is a kind of activity that the audit unit will check, verify, analyze and evaluate the energy utilization process of enterprises and other energy using units according to the relevant national energy saving regulations and standards. It is the effective means and method for the government to strengthen the scientific management of enterprise energy and to save energy, It has played a strong role in supervision and management.

Carbon neutrality, also known as "Net Zero Emission", refers to the carbon emission necessary for human economic and social activities, which is captured, utilized or stored by forest carbon sink and other artificial technology or engineering means, so that the net increase of greenhouse gas emitted into the atmosphere is zero. CTI Certification takes sustainable development business such as green, low-carbon and energy efficiency services as the key direction of its future development, and has been qualified for a variety of greenhouse gas project auditing and energy-saving services at both home and abroad

CTI provides green and low-carbon energy efficiency related green manufacturing system audit services. Huatest certification was established in 1993, approved by the China National Certification and Accreditation Administration (CNCA), and accredited by the China National Accreditation Service for Conformity Assessment (CNAS). The earliest tripartite certification body in China. China Test Certification is a third-party evaluation agency approved by the Ministry of Industry and Information Technology for the "Industrial Energy Conservation and Green Manufacturing Evaluation Center". It provides many well-known companies with green factories, green design products, green parks, green supply chains, and green data centers.

CTI provides green factory services related to green, low-carbon and energy efficiency. Huatest Certification was established in 1993. It was approved by the China National Certification and Accreditation Administration (CNCA) and approved by the China National Accreditation Service for Conformity Assessment (CNAS). It is the earliest in China Three-party certification agency. China Test Certification is a third-party evaluation agency approved by the Ministry of Industry and Information Technology for the "Industrial Energy Conservation and Green Manufacturing Evaluation Center". It provides many well-known companies with green factories, green design products, green parks, green supply chains, and green data centers.

Green Park is a platform for manufacturing enterprises and infrastructure to focus on the green concept and requirements, focusing on the overall management and collaborative links between factories in the park. To promote the greening of the park, it is necessary to implement the concepts of resource conservation and environment-friendly in the park planning, spatial layout, industrial chain design, energy utilization, resource utilization, infrastructure, ecological environment, operation and management to realize the green park with the characteristics of layout agglomeration, structure greening, link ecology, etc.

CTI provides green supply chain services related to green, low-carbon and energy efficiency. Huatest Certification was established in 1993. It was approved by the China National Certification and Accreditation Administration (CNCA) and approved by the China National Accreditation Service for Conformity Assessment (CNAS). It is the earliest in China Third-party certification body. China Test Certification is a third-party evaluation agency approved by the Ministry of Industry and Information Technology for the "Industrial Energy Conservation and Green Manufacturing Evaluation Center". It provides many well-known companies with green factories, green design products, green parks, green supply chains, and green data centers.

CTI provides green design products and services related to green, low-carbon and energy efficiency. Huatest Certification was established in 1993. It was approved by the China National Certification and Accreditation Administration (CNCA) and approved by the China National Accreditation Service for Conformity Assessment (CNAS). It is the earliest in China Third-party certification body. China Test Certification is a third-party evaluation agency approved by the Ministry of Industry and Information Technology for the "Industrial Energy Conservation and Green Manufacturing Evaluation Center". It provides many well-known companies with green factories, green design products, green parks, green supply chains, and green data centers.

CTI provides green data center services related to green and low-carbon energy efficiency. Huatest certification was established in 1993, approved by the China National Certification and Accreditation Administration (CNCA), and recognized by the China National Accreditation Service for Conformity Assessment (CNAS), which is the earliest in China Third-party certification body. China Test Certification is a third-party evaluation agency approved by the Ministry of Industry and Information Technology for the "Industrial Energy Conservation and Green Manufacturing Evaluation Center". It provides many well-known companies with green factories, green design products, green parks, green supply chains, and green data centers.