(JPE)YEAN HERN was established in 1982 in Kaohsiung Taiwan (Its registered trademark is JPE). We specialize in manufacturing and exporting overseas Quick Coupling, Pipe/ Tube/ Hose, Tube Fitting, Instrument Ball Valves/ Valve Manifolds/ Needle Valves/ Check Valves, Pressure Reducing Regulators, Pneumatic and Hydraulic Parts as well as Accessories in the industries of Petrochemical, Power Plant, Semi-Conductor, Pulp & Paper and Pharmacy etc. Total accuracy in manufacturing and quality is maintained through 100% factory tested. Yean Hern is certified as of ISO 9001. Our goal is to persist in R&D and to offer customers high quality products, competitive pricing and superior services.