Exhibitor List

Zhejiang Huayun Fluid Technology Co., Ltd. (formerly Longwan Thermal Machinery Factory) is a professional manufacturer of valves. Since its establishment more than ten years ago, the company has always put quality first. Our company is based on integrity, strives for development through quality, seeks efficiency through management, and puts people first. We carry forward the concept of hard work and strive to create first-class products, constantly growing and expanding in the valve industry. Our company mainly produces various exhaust valves, sludge valves, filters, water control valves, soft seal gate valves, check valves and other products.