According to the requirements of the state regulations, the smoke removal fan must be subject to the high temperature-resistant test by a specialized agency designated by the Ministry of Public Security in accordance with GA 211-2009 High temperature-resistant test methods for smoke and heat exhaust ventilators to ensure that the fan can run continuously for 30 minutes or more when the temperature is 280 °C, or can run continuously for 60 minutes or more when the temperature is 250 °C. The type test report issued by the national authorized testing agency and the China Compulsory Certification certificate are obtained.

TEX is derived from the abbreviations of “Explosive” and “Atmosphere”. The new ATEX Directive 2014/34/EU is related to equipment and protective systems intended for use in potentially explosive atmospheres and sets out the product requirements and reactions that products must exhibit under extreme conditions.

INFINAIR has a laboratory accredited by AMCA, one of the first AMCA laboratories in Mainland China. AMCA certified products from INFINAIR

DBAX (Shanghai) M&E Maintenance Co., Ltd. (hereinafter referred to as DBAX), established in 2013, is a wholly-owned subsidiary of INFINAIR CORPORATION in order to provide customers with more high-quality, convenient and efficient maintenance services, specialized in the sales, installation and maintenance of ventilation equipment, air conditioning equipment, water supply and drainage equipment, environmental protection equipment, and electromechanical equipment.

The 5th ECOTECH CHINA AIR (SHANGHAI) was successfully held at the Shanghai National Convention and Exhibition Center from June 3rd to 5th. As the largest professional air technology platform in China, it covered an area of 32,000 square meters and exhibited air purifiers, fresh air systems, related accessories and testing devices…

We would like to extend our thanks to your company’s Xi’an Huawei project team and relevant departments for their strong support for Huawei project construction…..