The MCXQ-2020 door and window air tightness testing instrument complies with the construction industry standard JG/T211-2007 "On-site Testing Methods for Air Tightness, Water Tightness, and Wind Pressure Resistance Performance of Building Windows" regarding the testing regulations for "air tightness performance". It is suitable for on-site testing of door and window air tightness performance by quality inspection departments at all levels.

The MBW type building exterior door and window insulation performance testing equipment fully complies with the new standard GB/T 8484-2020. It is mainly used for testing the insulation performance of exterior doors and windows, and is an essential testing device for door and window manufacturing enterprises and quality inspection units.

The thermal conductivity meter is a new type of testing equipment designed according to the national standard GB10294-2008 "Determination of Steady-State Thermal Resistance and Related Characteristics of Thermal Insulation Materials by Guarded Hot Plate Method". It is suitable for measuring the thermal conductivity of various homogeneous plate-like thermal insulation materials and non-good conductive materials. This machine uses a microcomputer for the automatic control system, featuring automatic control of the experimental process, display of temperature and power curves, automatic data collection, and report generation, among other characteristics, making it highly intelligent. It is an ideal choice for conducting such testing projects in the country.

The CWWS building exterior door and window three performance testing equipment is the latest type of door and window testing equipment developed by our company, integrating the old standard GB/T7106 and the new standard for doors and windows GB/T7106. It is specifically used for testing the air tightness, water tightness, and wind pressure resistance of building doors and windows. The CWWS building exterior door and window three performance testing equipment also fully meets the requirements of the new door and window standards, truly achieving compatibility between the old and new standards.

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