Our Lithium battery program includes battery Rebuild, Repair and Recycle services with following details:

• Rebuild: Swap all battery cells with brand new or used battery cells, Build the entire battery pack while keep the same size and connectors, Upgrade to higher voltage and/or higher capacity, etc;
• Repair: Replace battery cells, Replace BMS boards, Calibrate each cell within the whole battery pack to extent lifetime, etc.;
• Recycle: our PAY2U program helps you dispose all your damaged/broken batteries and repurpose reusable battery cells in secondary storage units.

• Sprayer is designed to conduct daily disinfection for  high-risk indoor public and commercial environments
• 99.999% sterilization ratio killing all kinds of virus and bacteria;
• Auto charging with long operational time of 4.5 hours;
• 16L Large tank to cover 210,000sf areas spray;
• Mobile App to manage schedules to support 24*7 services;
• Auto navigation with intelligent ability to avoid any obstacle;
• Easy maintenance — Its does everything by itself but only require human to refill the water tank.
• Size: diameter 530 mm * height 1,340 mm
• Weight: 106 lbs, Travelling speed: 0.7 feet/second

• 4K ultra-high-definition screen
• 1mm detection precision 20 touch control points
• Easy to annotate
• Easy to share and take it away
• Wireless screen mirroring, support up to 4 screens from different sources at the same time
• Two way control, further improve user experience
• Cloud video conference
• Able to mirror to bigger screen for more audiences