All 10 products from ZHONGSHAN BAOCHANGLONG IMPORT AND EXPORT CO., LTD..

These die springs are essential components in various mechanical systems. The springs are designed for applications requiring high load capacity and durability.

This precision-engineered metal gear is designed for robust mechanical applications. The gear features uniformly spaced, hardened teeth for durability and efficient power transmission in various mechanical systems.

This cylindrical brass pipe nipple features male threads on both ends for connecting plumbing fixtures. It is made of durable brass, offering corrosion resistance and secure connections for water, gas, and air lines.