Generally speaking, the main function of the dry coal shed grid structure is to cover the coal yard to prevent the coal from being drenched when it rains and polluting the environment when it is windy. It is an energy saving and environmental protection project. The architectural function of the dry coal shed is mainly a large storage warehouse. Therefore, it must have a certain storage and working space, that is, the structure must meet certain clearance requirements, and the cross-sectional shape of its effective space is trapezoidal, and the envelope of the working space is close to an arc. The length and width of the dry coal shed grid structure are determined according to the needs of installed capacity, and the height of the structure is determined by the operation requirements of coal stacking and bucket wheel machines. Therefore, the characteristics of the dry coal shed structure are large span, high height and wide coverage area.

     Jiangsu Huahai Steel Structure Co., Ltd. has a grid manufacturing plant, a stainless steel grid plant, a light steel manufacturing plant and a grid light steel design center under its jurisdiction. Xuzhou Huahai Stainless Steel Grid Frame Factory is the largest, most professional, and strongest stainless steel grid design and production center in China. Cooperate with hundreds of decoration companies and steel structure companies across the country to design and produce hundreds of stainless steel grids and composite stainless steel grids. Xuzhou Huahai Grid Frame Manufacturing Plant is a large professional design and production center in China. It produces thousands of tons of grid frames every year. Customers come from all walks of life. They also design, produce and transport to the construction site for the decoration companies of steel grid companies across the country. . Xuzhou Huahai Light Steel Manufacturing Plant is a large professional design and production center in China. It designs and produces several thousand tons of Qinggang light steel every year and installs more than 100,000 square meters of light steel workshops.

      The company has the right to operate economic and technical cooperation with foreign countries issued by the Ministry of Foreign Trade and Economic Cooperation. It has passed the international quality system ISO9002 certification. It has been assessed by the China Iron and Steel Association as a designated enterprise for the manufacture and installation of stainless steel grid steel structures, and it has been assessed as a second-level steel structure special project by the Ministry of Construction. Qualification and Class B design qualification. The company has a large number of outstanding professionals and strong technical force. Among them, there are 5 first-level registered architects and structural engineers, more than 30 senior engineers and technical management personnel with various intermediate titles, 3 national first-level project managers (first-level registered constructors), and second-level project managers (second-level construction Division) 5, and 3 third-level project managers.