Sundplast is a brand of injection-molded plastic products used in a wide range of applications. The 13700 part is a high-performance plastic gear used for industrial applications. It is highly durable yet lightweight and impact-resistant, making it an excellent choice for automobiles, industrial machinery, and other applications where strength and reliability are essential. The gear is available in a variety of sizes, shapes, and materials, allowing it to easily meet the requirements of a variety of applications. Additionally, the gear can be customized to meet specific needs, making it even more versatile.