Hebei Hankai what is the function of oil seal

3. Market Demand The demand for white PVC is largely driven by trends in construction and packaging industries. With the growth in residential and commercial construction projects, the demand for durable building materials has risen, consequently influencing prices. Similarly, increased consumer preference for eco-friendly packaging options can drive demand for PVC, affecting its market price.
white pvc material pricelist

Apart from durability and quality, a window seal rubber strip manufacturer should be able to offer a variety of products to cater to diverse customer needs. Different window designs, such as sliding, casement, or awning windows, may require specialized sealing solutions. By providing a range of profiles, colors, and materials, manufacturers can accommodate various architectural styles and customer preferences. Customization options can further enhance the appeal, allowing builders and homeowners to select seal strips that perfectly fit their windows.