Dandong Wanlong Fluid Equipment Co., Ltd. is located on the beautiful banks of the Yalu River, facing the Democratic People's Republic of Korea across the river. Our company is a manufacturer that integrates research and development, manufacturing, sales, and service. We adhere to the service philosophy of "customer-centric" and aim to "create value for customers," providing them with high-quality products and services. Our products are widely used in industries such as petroleum, chemicals, building waterproof materials, food, municipal works, and highway construction.