Founded in 1993, China Zhejiang One Valve Co., Ltd. (https://www.onevalves.com/ ) is a leading valve manufacturer, known for high-quality products and customer service. The company specializes in ball, gate, check, globe valves, and Y-strainers, adhering to standards like API and DIN. With 20+ years of expertise, Onero offers competitive pricing, OEM and ODM services, and strict quality control.