Product Details Specification Power Speed Voltage Frequency Current Air Volume Pole 190W 2800RPM 220V 50Hz 0.85A 500CMH 2 Ps: The items include phase, power, voltage, frequency, speed, pole can be customized as per customer's request. Packaging Workshop FAQ Q1. How do you ensure your product and service quality? A1. We have strictly quality control system in our production process for each finished product before package. If the product can't work accord to the confirmation by both of you and us, and the problem is caused by our side, we will provide exchange same products to you. Siye Motor Team have 24*7 service for you. Q2. Can you offer and make samples if I only have drawings or samples? A2. Of course, we can offer to you according to your drawings and samples. Siye Motor is a OEM manufacturer covering all process of design, sampling, manufacture, testing, deliver. Q3. How can I make my payment? A3. Siye Motor provide a Flexible and multi-choice for our clients. We will send you performance invoice once we get agreement with you. You can pay us via PayPal, Western Union and T/T as you like. Q4. What about the delivery time? A4. Normally, it need about 30days to manufacture your products after we receive your payment. Also it can be negotiated based on order qty and production schedule. Q5. What is the MOQ? A5. Different products have different MOQ. Frankly, The MOQ is 100 pcs. But please don't hesitate to check with us for any items.