Chia Wang Oil Hydraulic Ind. Co. Ltd., headquartered in Taichung City, Taiwan, is a specialized manufacturer of hydraulic components and systems, set up in 1985. Its product line includes hydraulic modular valves, solenoid valves, stack valves, cartridge valves, and custom hydraulic power packs, designed for applications in automotive, industrial machinery, and aerospace. With a focus on quality and shorter lead times, Chia Wang’s ISO-9001 and CE-certified offerings are exported to over 50 countries, such as Japan, Korea, China, Southeast Asia, the UK, Germany, France, Italy, and the USA. The company employs advanced ERP systems and sophisticated testing equipment to ensure precision and reliability, serving OEM clients globally. Its production facilities, entirely based in Taiwan, emphasize in-house manufacturing for consistent quality control.