Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for fiber laser welding equipment, ultrasonic cleaner 10l , laser fabric cutting machine , stainless steel laser marking , We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards. Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for fiber laser welding equipment, We set a strict quality control system. We have return and exchange policy, 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 and we will offer you competitive price list then.