2W Series Waterproof Coil Direct Acting Diaphragm Pneumatic Air Water Solenoid Valve 

Q1. Is sample order acceptable?
A: Yes.It's ok.

Q2. How to place the order?
A: You can send us email or inquiry at alibaba directly.

Q3. How many days for delivery?
A: We have stock for standard products.

Q4. How to make the payment?
A: We accept BankT/T,Western Union,Paypal,or L/C,

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q7: How Will You Make the Shipment?
A.Sea Shipment by Pallet Packing.
B.Air
C.Express Service

Q8. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.