Contact Infomation for high or ultra high vacuum system.

Dear customer,

Thank you for contacting us.

Please read following message before contact us.

・Musashino gear pump.
　GR-CH series
　GRO-CH series
　GR-PH series
　GR-…those accessories

All kind of those pumps and accessories are not Musashino Engineering products

Please contact other company.

Thank you.