Bag Making Machine,Two-Channel Bag Making Machine,Pearl Cotton Bag Making Machine,Flat Pocket Bag Making Machine Dongguan Yuantong Technology Co., Ltd. , https://www.ytbagmachine.com 2. Wireless FCC ID with USB interface will send two FCC ID numbers, so the quotation will be 4500.00 more than the normal FCC ID.
3. Because this is a new market, when it comes to telemarketing, it can also be used as a sales point to tell customers about new requirements for USB products. 