Established in 1993, China Zhejiang One Valve Co., Ltd. has become a respected name in the valve China Supplier industry, renowned for its dedication to delivering top-notch quality and outstanding customer service. Offering comprehensive solutions, the company excels in the research, development, production, and sale of a wide range of valve products. With a focus on communication and integrity, Onero is committed to global expansion and maintaining the reliability of industrial pipelines.

Specializing in ball valves, gate valves, check valves, globe valves, and Y-strainers, Onero aligns with international standards such as API, JIS, BS, and DIN. Backed by over 20 years of industry experience, the company guarantees competitive pricing and superior quality, along with certifications that cater to specific customer needs.

Onero's skilled team has earned the company a stellar reputation both domestically and internationally. Through long-term partnerships with premium raw material suppliers, they optimize efficiency in order fulfillment. The company also provides OEM and ODM services, ensuring strict adherence to quality control measures to deliver top-grade products. Onero welcomes inquiries and aims to build new, lasting business relationships.