Since its establishment, the Beijing Jiaohui Environmental Protection Science and Technology Co., Ltd. (the Company) has developed systems of quality assurance, environmental protection, occupational health and safety management in accordance with the standards of ISO9001:2000，ISO14001:2004andGB/T28001:2001, which are above the requirements applied by the Beijing Center for Diseases Prevention and Control (the Center) to relevant quality management systems in the industry. The Company has effectively managed and controlled the procedures of quality assurance, environmental protection and occupational health and safety in accordance with the Center's requirements. Its quality control, environmental protection and occupational health and safety measures for air conditioning system cleaning projects are highly effective and have been highly praised by the clients.

Our policies on quality control, environmental protection and occupational health and safety are as follows: taking quality as top priority in providing cleaning service, being law-abiding to ensure environmental safety,conserving energy and preventing pollution to beautify environments, and striving to achieve sustainable development.

Our company uses the most advanced central air conditioning ventiduct cleaning equipment in China, employs the camera monitoring system and adopts the visualoperation monitoring system in the whole process of cleaning so as to ensure the cleaning work is completed thoroughly and the object cleaned dustless. All equipment operators and safety supervisors have been professionally trained in order to ensure the service quality and personnel and property safety.

Our engineering and technical personnel conductcareful and meticulous analysis and research according to the design drawing of different centralair conditioning systems.Our engineers conduct on-the-spot survey and review data repeatedly to be familiar with the characteristics, difficulties and key points of the project, and hold discussions to do comparative studies. By so doing, we ensure the cleaning work is performed in a scientific, rational, meticulous, operable and feasible manner.

We will serve your company in a proactive and efficient way. We sincerely appreciate your guidance, supervision and assistance when we are performing our work. We aim to organize a united, healthy, efficient and harmonious team of collaboration and will make concerted efforts to achieve thegoal.

Advantages
1)BrandAdvantages
With the Beijing Service Bureau for Diplomatic Missions (the BDS) as our parent organization, our company is building the brand of Jiaohui Environmental Protection by providing professional service ofcentralair conditioning system cleaning and constantly improving service quality and efficiency. We aim for the brand to becomea nationally well-known one by implementing international quality control, environmental protection and occupational health and safety management standardsas well as relevant laws and regulations of China.

2)Technological Advantages

In order to comply with the Grade A Qualification requirements of theBeijing Center for Diseases Prevention and Control, our company accumulates sufficient human resources, well-trained technological managers and advanced centralair conditioning system cleaning equipment. With various hands-on experiences, we have set up a set of strict and high-standard operation regulations, developed the elaborate cleaning and construction service technologies and adopted a strict quality control approach.

3)Management Advantages

The leaders of our company has many years of experiences in areas of ISO certification and management consultation and are familiar with relevant laws, regulations and industry standards of China as well as scientific and advanced means of management. The leaders are committed to, in addition to providing high-quality air conditioner cleaning service, continuously guaranteeing effective and satisfactory implementation of quality control, environment protection and occupational health and safety measures.

4)Personnel Advantages

We have a team of senior professionals and technical personnel. All staff members have been trained systematically and their professional competence has been assessed strictly. Such a team provides guarantee for efficient, high-quality and environment-friendly service of central air conditioning system cleaning.

5)Equipment Advantages

We employ advanced equipment to avoid shortcomings of conventional brushes. Simultaneous cleaning on four facets, in comparison with the conventional brushing robots, is much more efficient and thorough, leaving no “dead ends” in the cleaning process. Such an approach accommodates the need for cleaning the irregular surface of central air conditioning pipes and other types of air conditioning facilities.

6)Information Advantages

We have had a large customer base after years of service. Our company has set up a convenient interconnected platform of business information, by means of which our customers can share abundant technological resources of government departments, trade societies and media organizations.