

The primary function of axle hub seals is to retain lubrication. Proper lubrication is essential for the smooth operation of moving parts, reducing friction and wear. Without effective sealing, the lubricant can leak out, leading to inadequate lubrication of the gears and bearings, which may cause premature wear and eventual failure of the components.
One of the defining characteristics of the API market is its global nature. With different countries specializing in the production of various APIs, pharmaceutical companies often depend on suppliers from around the world. For instance, India and China are leading suppliers of generic APIs, benefiting from lower production costs and a well-established manufacturing base. However, relying on overseas suppliers also exposes companies to potential risks, including supply chain disruptions, quality variations, and geopolitical challenges. As a result, pharmaceutical companies are increasingly looking to diversify their supplier bases and develop local sourcing strategies to mitigate these risks.