CRBBG is the key enterprise in the field of manufacture, installation, modification and maintenance of hoisting and handling machinery. The products integrate mechanism, hydraumatic and electric control, which have many characteristics such as new in structure, easy for installation, steady and durable, and safe and reliable. Always following the market demands at home and abroad, the enterprise successively developed large hoisting and handling equipment and the intelligent container gantry crane, which have been widely used in bridge and railway construction, docks and freight yards. The design and manufacture of nonstandard products can also be provided according to customer's requirement, thus to achieve the turn-key project for the design, manufacture, installation and setting of hoisting machinery.