continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Thunderbolt 3 To Usbc, Usb To Usb A Cable , Usb Micro Usb Adapter , Type C To A Adapter ,To Mini Cable . Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,Mombasa, Czech,Honduras, Barcelona.We believe with our consistently excellent service you can get the best performance and cost least products from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.