(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information. 
  • Please note that E-Invoice will be sent to our customers by email. For more information, please read News. 

ASOH Pipe, Tubes, Hoses & Fittings

Since the company's founding, it has focused on the production of compact valves and couplings. The path followed by ASOH is a direct reflection of the history of compact valves. This includes the production machinery that supports the economy, the scientific and medical equipment that protect our lifestyle and the drink servers that keep our meals vivid. The active fields utilizing ASOH products are very diverse. ASOH will continue to carve out new markets into the future, endeavoring to create innovative products.