Welcome to Jiangsu BOOTEC Engineering Co., Ltd., a leading manufacturer, supplier, and factory of custom flap valves and double layer air lock valves in China. We specialize in providing high-quality, reliable, and innovative engineering solutions for a wide range of industries. Our custom flap valves are designed and manufactured to precise specifications, ensuring optimal performance and longevity. With our advanced production facilities and experienced engineering team, we are able to customize flap valves to meet the unique requirements of our clients. In addition, our double layer air lock valves are built to deliver efficient and accurate material handling in pneumatic conveying systems. These valves are engineered with a dual-layer design to prevent material leakage and provide a consistent flow of powders, granules, and other bulk materials. At Jiangsu BOOTEC Engineering Co., Ltd., we are committed to delivering superior products and exceptional customer service. Contact us today to learn more about our custom flap valves and double layer air lock valves, and how we can meet your specific engineering needs.