Jinan???ucheng???ydraulic???quipment???O.,???td???s??????ining???achinery???nterprise???ntegrated???ith???esearching???nd???esigning,???anufacturing???nd???arketing???omestic???nd???verseas.???UCHENG???as???ubsidiary???ompanies???f???cooptram,trackless???quipment???roduction???ompany???nd???rackless???quipment???arts,???ydraulic???roduct???ales???ompany,???he???ompany???as???rofessional???&D???eam,???dvanced???roductivity???nd???mpeccable???fter-sale???ervice???etwork