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VENTECH research and development plus a strict quality control program have been fundamental to our growth, success and reputation.
2021
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In buildings, materials used to control the outflow of indoor heat are traditionally called thermal insulation materials, and materials that prevent outdoor heat from entering the room are called thermal insulation materials.
2021
12
15
Thermal insulation cotton is a non-toxic, harmless and non-polluting new thermal insulation material made of high-purity clay clinker, alumina powder, silica powder, chromite sand and other raw materials.
2021
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06
2021
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02
2021
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26
The weight of phenolic composite air duct is light, about 1.4 kg/m2, while the bulk density of galvanized steel duct (0.8mm thick) and glass fiber reinforced plastic duct (3 mm thick) are 7.08 kg/m2 and 15~20 kg/m2
2021
10
29
The Ventilation System (fresh air system) is an independent air treatment system composed of a supply air system and an exhaust air system. It is divided into two types: a ducting fresh air system and a ductless fresh air system.
2021
10
25
The unidirectional flow system is a diversified ventilation system formed by the combination of central mechanical exhaust and natural air intake based on the three principles of mechanical ventilation system.
2021
10
22
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Industrial Zone, Yingde, Qingyuan, Guangdong, China.
Zip Code：513042
