4000w ac 220v single phase step down positive board wireless automated voltage regulator stablizer

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Price:$52.00 - $54.00
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Product Overview


Product Description


Company Profile


Q 1.What's the payment terms?
A. We accept T/T, 30% deposit and 70% balance before shipment.
Q 2. What's the loading port?
A. Usually we prefer Xiaolan port (Zhongshan) for delivery, others like Nansha port is ok.
Q 3. How's the delivery time for mass production?
A. Normally it will take about 25-30 days for production.
Q 4. We want to know about production capacity.
A. Our average capacity is 20000 pcs per month.
Q 5. May I know the standard of package?
A. Each unit is well protected by color boxand outer box.
Q 6. What kind of material of transformer?
A. We have two types, one is 100% aluminumEI transformer, other one is 100% aluminum toroidal transformer. It depends on your requirements. In fact, those two have no differencefor usage.
Q 7. Would you accept to use our logo?
A. Quantity is over 500pcs/capacity, it is absolutely no problem to do OEM.
Q 8. Where is your market?
A. Our products are popular export to Africa, South Asia, Middle Eastand so on. Surely we hope you can join us and make mutual benefits from our cooperation.
Q 9. What kind of certificate do you have?
A. We have CE, ISO9001, SONCAP and testing report for all our products.
Q 10. Could you offer Form A or C/O?
A.Absolutely it is not a problem.
Q 11. What about digital or analog display? How to choose different color?
A.Welcome to contact our sales department to get more details, we are always online.

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