As the main manufacturer of Best Grade 10A-Sample, Guangzhou Fayuan human hair limited carries out a strict quality control process. Through quality control management, we examine and refine the manufacturing defects of the product. We employ a QC team which is composed of educated professionals that have years of experience in the QC field to achieve the quality control goal.. We differentiate ourselves by enhancing the awareness of Fayuan brand. We find great value in enhancing brand awareness on social media platforms. To be most productive, we establish an easy way for customers to connect to our website seamlessly from the social media platform. We also quickly respond to negative reviews and offer a solution to the customer's problem.. To ensure that we meet the production goals of customers, our highly skilled service-oriented professionals will be available to help learn the details of products provided at Fayuan human hair. In addition to that, our dedicated service team will be sent for on-site technical support..