1. Wide range of application: the product can be applied to refrigerants such as R22, R134a, R407C and R410A at the same time; 2. Energy saving: lower power consumption, about 20% lower than ordinary products; 3. Through the optimization and improvement design of electromagnetic coil, the bistable four-way valve can maintain the required working state after the power is cut off, and hardly consume electric energy except for reversing action; 4. Environmental protection: adopt environmentally friendly production process.
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. How Will You Make the Shipment? A.Sea Shipment by Pallet Packing. B.Air. C.Express Service.
Q6. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery.