Founded in 2001, Yadea Technology Group Co., Ltd. has experienced over 20 years ofrapid qrowth and has evolved into a short-and medium-distance travel service providerintegrating R&D, production, sales and service of a diverse range
of vehicles categories.These include electric motorcycles, electric scooters, electric bicycles, electric kickscooters, graphene baeries, sodium-ion baeries, and associated spare parts and ac-Cessories.
In May 2016, Yadea successfully went public on the Hong Kong Stock Exchange, becom.ing the first listed company in the Chinese electric vehicle industry (stock code:01585.HK).

Lead-acid battery,sodium-ion battery, controller, electric motor, electric bicycle