Shenzhen Lianchang Electronics Co., Ltd., established on 2005-08-30, Business scope includes general business items:Electronic digital products,Technology development of computer and peripheral products,On-site maintenance and sales;Information Consulting;Domestic Trade;Import and export,Technology Import and Export.,The licensing program is:Laptop battery based on new energy battery,Power battery pack,electric bicycle,Intelligent balance scooter,electric skateboard,underwater thruster,Research and development of green energy equipment and main components such as electric cleaning and sanitary appliances,manufacturing and sales;SMT processing of electronic products;Design of circuit board and controller,production and sales;thermometer,infrared thermometer,electric wheelchair,manual wheelchair,Medical masks,Production and sales of protective masks.