S9 BTC miner is produced by company Bitmain, it is the most classic miner of All BTC miners, it has the steady quality and a nice hash rate, S9 control board uses a new generation of hardware and software
Chlorinated paraffin (CPW-52) is light yellow or transparent viscous liquid.The ompatibility and heat resistance of Chlorinated paraffin oil 52 is better than chlorinated paraffin-42.
Mini wired Speaker, Computer Speaker, PC USB Speaker, Mini Style, Powered by USB Connection,3.5mm Interface, Stereo, Portable, Compatible for Laptop, Desktop Computer, Notebook.
Hotel service directory is made from white linen and deep brown pu leatherette, it place in the hotel room desk, used to present information to hotel guests
Professional ozone generator Operations: 1. Before use our ozone machine, put it in a stable flat place which can hold its weight. 2. Use the power equipped with the machine. 3. The machine use for air purification, firstly attach the silicone tube into t