Ball valve with thread
Q1:Are you a factory or a trading company?
A1:We have a factory.
Q2: Is a sample available?
A2: Yes, but the sample will be at your charge.
Q3:How can I place the order?
A3:When ordering,please provide the temperature of the medium passing through the fan -40~+40ºC,the material of the air duct,bracket and protective net,the protective grade of protective net,and the special frequency and voltage should be communicated and confirmed before ordering.Impeller blowing direction(front blowing:wind direction motor blows to impeller;Back blowing:the wind direction impeller blows to the motor).
Q4:About transportation
A4: All available shipping ways could be applied, express shipping, air or sea. Appointed shipping company or our own forwarders all could be used in shipment. Full-way tracking the cargos for you before the goods arrive.
Q5:After-sales service
A5: We will provide professional after-sales service, patiently answer customers' various problems to ensure the normal operation of products .
