China High Quality Valves, Industrial Valve Manufacturer

Ball Valves
Cast Steel Floating Ball Valve
Cast Steel Trunnion Ball Valve
Forged Steel Floating Ball Valve
Forged Steel Trunnion Ball Valve
Check Valves
Cast Steel Check Valve
Forged Steel Check Valve
Gate Valves
Cast Steel Gate Valve
Forged Steel Gate Valve
Globe Valves
Cast Steel Globe Valve
Forged Steel Globe Valve
Cast Steel Y-strainer
Forged Steel Y-strainer
Production& Management
Onero excels in ball valves, gate valves, check valves, globe valves, y-strainers, etc. We provide one-stop service including research, development, production and sale.
QualityControl and Assurance
Our production process strictly follows quality control system and make sure that there are definitely no defective products showed to customers.
CertificateCompany Honort
Zhejiang Onero Valve Manufacturer produces high quality valves. It has been granted with certifications including ISO, API, ANSI, BS, JIS, EN, GB, ASME etc.