To satisfy the customers' over-expected pleasure , we've our strong group to supply our greatest over-all provider which incorporates promoting, revenue, coming up with, output, quality managing, packing, warehousing and logistics for sponge cutting machine and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.