Company Profile:Guangxi Binfei Trading Co., Ltd. was formally established in 2008 and has a history of 13 years. In 2013, he officially entered the mining industry and is a professional bitcoin mining machine sales, mining, and power supply company. Today, our company has become the largest local mining machine supplier (Guangxi Autonomous Region, China), and has established warehouses in major cities in China: Shenzhen (3), Yiwu (2), Chengdu (2), Tianjin (1) , Hong Kong (1)., We have our own technical department and R&D department, responsible for the operation, inspection, maintenance and innovation of the machine. What we have created is a trading body based on honesty, cooperation and win-win.