COMPANY PROFILE
TUNG KENG Enterprise was founded in 1987, our brand “DK City” started with development and production
Of high end furniture and electric medical beds. In 1995 we entered fitness market with products of Treadmills,
Upright / Recumbent Bikes and Elliptical Trainers, including commercial and residential use. Recent years we
Begin to design and manufacture e-mobility models, such as e-scooters, e-bikes and Golf Carts. Based on the
Experience earned, now we cooperate with USA inventors for ZINGER project. Our team wishes it could be
Brought to every customer around the world who requires this kind of electric vehicle.