What is the wire gauge of the dp1 and dn1 signal wire?

Hallo, We consulted our technical team and the wire gauge of the type c to type c cable is: [1P*32#（7/0.08TC ID：0.6MM FM-PE）+AL+HM]*4C+1P*32#（7/0.08TC ID:0.50MM HD-PE)+4C*32#(7/0.08TC ID:0.50MM HDPE)+2C*22#(17/0.16TC ID:1.1MM HDPE)+AL+B（64/0.08TC） OD：5.5MM. Hope you can understand and help you!

What are real world data transfer speeds on the 10 ft cable? seller's previous explanation's unclear. i'm ok with 480 mbps.

Hallo，the transmission speed of this USB 3.1 gen2 C cable is designed according to 10gbps. The data transmission speed will be reduced due to the length of the cable, but the transmission speed of the 10ft USB-C cable will not be lower than 480mbps. This USB C to USB C cable can meet three requirements: charging, data transfer, and 4K UHD.

Where is is company hq? is this a chinese company?

Yes, our company is in Xiamen, China, have you encountered any problems? If there is any problem with our products, you can contact us at any time, we are willing to serve you sincerely. Thank you very much for paying attention to our product and wish you all the best！

What is the wire gauge of the data pairs dp1 and dn1?

Hallo, thank you very much for paying attention to our product. Our USB C Cable is 10ft (3m) in length and 0.22inch (5.5mm) in diameter. This is USB C to USB C 3.2 Gen 2.2 Cable, compatible with USB C 3.2 Gen 2.2 Port, works for those devices whose USB-C port supports DP Alt Mode, Up to 100W 20V@5A Pass through supporting Power Delivery. You want to know the wire gauge of this usb c date cable, this is a technical problem, we need to consult our technical team, we will give you an answer later. Wish you a happy life and all the best!