Hand valve is a kind of manual stop valve and applicable to one-way flow it also can be used for the liquid of freezing, refrigeration and air conditioning and it is also used in inhale & heating pipes.
SuperAir Group, a prominent Chinese HVAC manufacturer and supplier, provides customized, cost-effective solutions for ventilation, air conditioning, refrigeration, and sourcing services.
We will contact you within 1 working day, please pay attention to the email with the suffix “@superaircool.com”.