Yueyang Credsun Electric Co., Ltd. 2019 Annual Development Events

Yueyang Credsun Electric Co., Ltd.

2019 Annual Development Events

In January 2019, Yueyang Credsun Electric Co., Ltd. (CREDSUN for short) signed a strategic cooperation agreement with Jiangmen Hangtong Shipbuilding Co., Ltd. (a wholly-owned subsidiary) of CCCC Fourth Harbor Engineering Co., Ltd. subordinated to China Communications Construction Company Limited, a world Top 500 enterprise, to cooperate with the research and development, production, operation commissioning and equipment supply of its special equipment and some intelligent manufacturing equipment.

The company is currently cooperating in the construction of the national major project "Shenzhen-Zhongshan Bridge", which is a bridge connecting Shenzhen and Zhongshan of Guangdong Province. It is a world-class super-large "bridge, island, tunnel and underground interconnection" cluster project, and another world-class super-large "tunnel, island and bridge" cluster project after the Hong Kong-Zhuhai-Macao Bridge. The 8-lane super-long submarine immersed tube tunnel will set a world precedent.

In view of the characteristics of large-scale equipment and structural parts of the project, such as transshipment, lifting and transportation difficulties, the R&D Department and Hangtong Shipbuilding divided the tasks, coordinated research and development to overcome difficulties and completed the smooth production of the complete set of equipment (intelligent trolley) for the overall transportation of 80,000-ton steel shell and tube sections independently developed and manufactured by Hangtong Shipbuilding; the special cable drum independently developed and manufactured by our company has been effectively provided the effective mobile power supply for a complete set of intelligent trolleys consisting of 200 trolleys (wheel-track electro-hydraulic trolley with maximum carrying capacity of 800T), 4 cable control trolleys, 1 set of electric control system and 1 set of hydraulic control system, which has won high praise and unanimous praise from the cooperative unit and its expert group.