Enjoy healthy and comfortable quality housing in advance, and continuously recover investment in basic system renovation in a low energy consumption manner
Expenditure for renovation of indoor basic system: 3000-5000 yuan/m ² The price includes: products and installation of passive armored door and passive window, installation of environmental control all-in-one machine equipment and air duct, materials and construction paving of aerogel insulation composite all-in-one board | Environmental control integrated machine energy consumption daily usage expenditure of 15 yuan/24 hours Taking an area of 120 square meters per unit as an example, the residential electricity charging standard is calculated |
Chengjiqi gel thermal insulation composite boardChengjiqi gel thermal insulation composite board30mm thick, negligible loss of indoor volume (taking Xiamen as an example in the warm winter and hot summer climate zone) Class A non combustible, 99% hydrophobic Inorganic materials, safe, non-toxic, and harmless Excellent insulation performance, with a thermal conductivity coefficient of only 0.016W/m · k~0.021W/m · k Convenient construction and installation, reducing construction costs Satisfy the owner's selection of all decoration and decoration materials | Environmental control integrated machineEnvironmental control integrated machineAssisted low energy cooling and heating function, remote temperature, humidity, and various mode control of mobile app Total heat exchange Environmental control integrated machine for haze removal and filtration, 1.5 hours/time full house air purification No wind or noise |
Passive Armored DoorsPassive Armored DoorsThermal insulation, sound insulation, fire prevention, theft prevention, thermal insulation, and moisture insulation | Passive windowPassive windowThermal insulation, moisture insulation, and sound insulation |
![]() Optimized design scheme confirmed and signed by the owner The home decoration designer collaborated with Chengji Kangju Green Construction Company to complete the optimization design plan for the passive room technology system. | ![]() Qualified acceptance and entry for construction The decoration unit has completed the knocking and demolition construction, using cement-based materials for the walls and ground foundations, completing the reinforcement and leveling process, and the top plate roughening process. | ![]() Acceptance confirmation and handover for subsequent construction Chengji Kangju Green Construction Company installed passive doors and windows, paved aerogel insulation composite boards, installed environmental control integrated machines and pipelines, and handed them over to the decoration unit for subsequent construction after the owner's acceptance and confirmation. |
Chengji Quality Home solves the pain points of homeowners and meets their needs
The mobile app is remotely precise and controllable, achieving indoor constant temperature throughout the year
Achieve indoor constant humidity and bid farewell to mold
Passive doors and windows have airtightness, achieving complete insulation of temperature, humidity, and noise, with a silence of 35dB~45dB
Dual filtration, no need to open windows to achieve 1.5 hour filtration and purification of the entire house air
Indoor constant temperature throughout the year, spring like all seasons, and home life is not affected by seasonal changes
Under the same operating conditions, it can save over 75% energy consumption, operate reliably and stably, and reduce carbon emissions
Class A non combustible, 99% hydrophobic, inorganic materials non-toxic and harmless, long service life, excellent insulation performance, small indoor area occupation, low construction cost, convenient installation, and excellent compatibility of decoration materials