
Olk M3/M5/Cm3/S3 Series Mechanical Valves Button Valve Air Tac Type. CE Certified Quality: Products have passed CE certification ensuring high quality and safety standards. OEM/ODM Service: We accept OEM/ODM business with flexible customization options from samples or designs. Fast Delivery: 1-3 days for normal models; 10-15 days for large orders. Professional Manufacturer: 20 years experience with 280 CNC tools and 8 production lines. High Precision Parts: Key components imported from Europe and US with computer-aided design. Strict Quality Control: 20 quality inspectors ensure 1% rework rate and 100% finished product inspection. Wide Application: Suitable for pneumatic systems with pressure range up to 1.5MPa proof pressure. Global Distribution: Over 200 agents and distributors in China with international market reach.