Beijing Sealand Group company NanYang Sealand Construction Machiney Co.,Ltd.(SEALAND) is located in NanYang, the famous historical city, and the professional manufacturer in road base mixing equipments and ready-mixed concrete mixing equipments.



The main making rode machine products consist 4 series of over 20 types in asphalt bath mixing, soil mixing, asphalt rebirthing and road protecting; The main building machinery products consist 2 series of over 10 types in automatic block making ...