100% GenuineFree ShippingGift CardsWELCOME TO THE SHOP- √Processing: Pure copper
- √Internal flow channel extrusion forming,brazing parts into a whole
- √Internal fin thickness 0.5MM，Leak rate of less than 5X10-6 mbar.l/s parts
- √Surface treatment: double side processing were smooth
- √Applicable to computer CPU water, industrial inverter driver, laser head cooling, industrial control cabinet cooling PaymentsWe accept the following payment methodsPayPalPlease pay as soon as possible after winning an sale, this will allow for quicker shipping times!ReturnsWe accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.Upon receipt of the returned item, we will fully examine it and notify you via email, within a reasonable period of time, whether you are entitled to a return. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment.Only regular priced items may be refunded. Sale items are non-refundable.ShippingShipment processing time All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.Shipping rates & delivery estimatesShipping charges for your order will be calculated and displayed at checkout.