Welcome to Wenzhou Newsway Valve Co., Ltd., a leading manufacturer and supplier of high-quality industrial valves in China. Our Class 300lb Ball Valve is designed to provide exceptional performance and reliability in demanding applications. Constructed with precision engineering and superior materials, our ball valves are built to withstand high pressure and temperature conditions, making them an ideal choice for oil and gas, chemical, and petrochemical industries. With strict quality control and advanced manufacturing processes, we ensure that every valve meets international standards and customer requirements. Our factory is equipped with state-of-the-art facilities and a team of experienced professionals dedicated to delivering superior products and exceptional customer service. Whether you need a standard size or custom design, our Class 300lb Ball Valve offers versatility and dependability for various industrial applications. Trust Wenzhou Newsway Valve Co., Ltd. to provide you with the best valves for your specific needs.