With over 20 years of experience in the production and import-export of pressure regulators, Shanghai Vigour Technologies has built a solid reputation in the field of gas flow design. From the early days of TUFFCO to today’s VIGOUR brand, our name is well-known as a trusted supplier of valves and gas flow design solutions both domestically and internationally. VIGOUR keeps pace with the times, focusing on smart fluid control systems for the semiconductor industry, and leading the way forward in the sector. With state-of-the-art imported CNC machining equipment and clean technology, we are committed to increasing R&D efforts. We produce 2,000 systems daily, all of which are certified with multiple international certifications, including the EU CE mark. Our strict control and management of the entire production process ensures that our products meet the highest standards of safety and quality as required by our customers. Our professional design team is dedicated to providing the most efficient, reliable, and attentive service to our clients in the shortest possible time. We specialize in producing five key types of products: 1. High Purity & Ultra High Purity Gas Pressure Regulators and Control Systems 2. Industrial Gas Pressure Regulators and Systems 3. Medical Gas Pressure Regulators and Systems 4. Related accessories such as fittings, diaphragm valves, needle valves, ball valves, etc. 5. IGS products We strive to continuously innovate, serve our global customers, and deliver stable, reliable products.