Veetone Technology Company specializes in Mfi cable, Type C cable /Hub,chargers, located in 3/F, Block7, Huaxing Industrial Park, Langqin RD,Dalang, Longhua Shenzhen. Veetone Technology is a Mfi licensee, and a member of USB Association, and following Type-c cables have been passed testing from USB Association, you can find our products information on the website of USB Association , clicking USB Type-C™ Certified Cables under http://www.usb.org/kcompliance/view, We are one of few factories who are able to put 3.1 Gen2 Type C cable into mass production. 1. TID no.: 200,000,117 - USB2.0 Type C to USB A Cable 3m 2. TID no.: 200,000,118 - USB 2.0 Type C to Type C Cable 3m 3. TID no.: 5,200,000,200 - USB 3.1 Type C to Type C Cable 1m (Gen2 -10Gbps)