DISTRIBUTOR-FIRST SUPPLY PARTNER · SINCE 1999 BRAND · YPC
Valves and cylinders for pneumatic automation.
Products, specifications, and selection support.
Yonwoo Pneumatic manufactures pneumatic automation components in Korea under the YPC name. Its manufacturer history records establishment in December 1987 and ISO 9001 certification in January 2010.
The catalog includes directional valves, cylinders, air-operated valves, mechanical valves, and air-preparation accessories. Valve selection starts with the circuit function, port arrangement, operating pressure, and actuation method. Cylinder selection adds bore, stroke, mounting, and load requirements. Use the model catalog to confirm dimensions and compatibility.
SPC Company helps confirm the model, connections, and application requirements before quoting.
Ask SPC Company for availability, lead time, and documentation for the selected product.
Small rod-style air cylinders from the manufacturer YCS range.
Manually operated valves for pneumatic control circuits.
General Manufacturing → Primary market, general automation replacement valves and cylinders where cost is the selection driver. 
Packaging & Printing → Directional control valves and compact cylinders for packaging line pneumatic automation. 
Material Handling & Conveyors → Economy solenoid valves and cylinders for conveyor diverters and pneumatic sorting equipment. 
Automotive Manufacturing → Cost-sensitive assembly-line pneumatics where ISO-interface compatibility with existing manifolds is required. 
Food & Beverage Processing → Compact cylinders and valves for non-product-contact pneumatic automation in processing environments. 
Plastics & Rubber Processing → Economy pneumatic valves and cylinders for injection molding auxiliary equipment. Tell us the spec and the account and we will come back with the right line, sourced through the distribution network.
Your quote. We reply within one business day with pricing, lead-time, and configured parts.