The use of UPVC material is durable and has many advantages such as low density, high strength, corrosion resistance, and pollution prevention. It is widely used in environmental protection, construction, engineering and other aspects.
The advantages of casement windows are large opening area, good ventilation, good sealing, excellent sound insulation, heat preservation and impermeability.
Compared with other materials, the price of UPVC pipe is more reasonable, easy to obtain, and the cost of use is relatively low.
