Hebei Hankai cylinder wiper


This particular oil seal is designed to accommodate a shaft diameter of 50mm while sealing against a housing with an outer diameter of 90mm, ensuring tight closure and effective sealing. The 10mm width is optimal for creating a sufficient sealing surface to prevent leakage while maintaining a low profile in installations.
50x90x10 oil seal

The rise of sheet metal roof factories can be attributed to several factors. Firstly, there is a growing awareness of environmental sustainability. Many homeowners and businesses are striving to reduce their carbon footprint, and metal roofs are an excellent choice due to their recyclability and energy efficiency. Studies show that metal roofs can reflect solar heat, reducing energy consumption for cooling during scorching summers. Thus, factories are not only providing a product but also contributing to sustainable building practices.
sheet metal roof factories

Modern tin plate ceiling factories leverage advanced technologies, such as computer-aided design (CAD), to create custom patterns and sizes
. This capability allows architects and homeowners to personalize their spaces while maintaining the traditional charm associated with tin ceilings.