DISTRIBUTOR-FIRST SUPPLY PARTNER · SINCE 1999 BRAND · YPC
Full economy pneumatic system — valves, cylinders, and FRLs from one Korean source, direct to distributor.
Single source. Economy price.
YPC (Yonwoo Pneumatic Co., Ltd.) was founded in 1987 in South Korea and has built its reputation as a value-tier pneumatic manufacturer offering a complete single-brand system — directional control valves, cylinders, and FRL components — at pricing accessible to cost-sensitive industrial and OEM buyers. The company produces solenoid valves, compact cylinders, ISO-interface valves, and accessories, positioning itself as a cost-competitive alternative to premium European and Japanese pneumatic brands.
YPC's SF-series solenoid valves conform to ISO 15407-1 / VDMA 24563 and ISO 5599-1 manifold-interface standards, which means they drop onto existing standardized manifolds without retooling. The cylinder line covers compact, guided, and washdown variants in aluminum-alloy bodies to 10 bar. The combination of valve, cylinder, and FRL from a single Korean source gives distributors a complete economy pneumatic system they can stock and quote under one brand.
SPC stocks YPC direct, which means no middle tier between the Korean factory and your shelf.
YPC covers valves, cylinders, and FRLs in one catalog.
Through the distribution network, YPC availability is backed by aggregated network demand, with SPC as the single contact for quoting, lead time, and after-sale support.
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. Confirm whether the existing manifold is ISO 15407-1 / VDMA 24563 or ISO 5599-1 before specifying a YPC valve body. Both interfaces are available in the SF-series, but they are not interchangeable — the wrong body won't mate to the manifold.
YPC offers DC 12 V and 24 V and AC 24 V, 110 V, and 220 V coil options. Match to the panel control voltage — mismatched coil voltage is the most common field error on economy solenoid valve orders.
YC(D)Q compact series covers tight-space installations with guided and washdown variants — the economy choice for compact-mount general automation.
Tell us the spec and the account and we will come back with the right line, sourced through the distribution network.
—. We reply within one business day with pricing, lead-time, and configured parts.