Etrany Prompt SS304 3/4'' BSP NPT WIFI APP Control Tonheflow Electric Ball Valve Water Fluid Control & Remote Control
High Precision Flow Control: Ensures accurate medium flow regulation for precise control.
Durable Construction: Built with cast steel and anti-corrosion coatings, suitable for harsh environments.
Wide Media Compatibility: Works with water, oil, and gas, meeting diverse industry needs.
User-Friendly Operation: Includes a manual operation wheel for emergencies and stroke limiters for safety.
Warranty Protection: 1-year warranty ensures reliability and peace of mind.









Qingdao Yida Tongtu Machinery Technology Co., Ltd., in the beautiful coastal city of Qingdao. Specializing in high-growth ventures such as valves and power equipment, the company is dedicated to providing comprehensive solutions for industries including petroleum, chemicals, and water utilities, empowering clients to grow and achieve success.
We are a cutting-edge trading enterprise specializing in one-stop industrial valve matching, deeply cultivating gate valves, globe valves, ball valves, check valves, butterfly valves, etc. Our main products include American standard API, German standard DIN, and Japanese standard JIS, suitable for various industries such as chemical, petroleum, gas, power, metallurgy, etc.
We selects qualified factories from the source, strictly controls product quality, adheres to the direct supply mode, and relies on the advantages of a streamlined and efficient team to achieve rapid implementation of customer demands. At the same time, we can provide customers with standard spot goods, non-standard customization, OEM, project batch matching, and a complete set of export documentation services, becoming a long-term stable valve procurement partner for customers with professionalism, reliability, and high cost-effectiveness.











Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.