In order to promote the deep integration of informatization and industrialization, speed up the popularization and application of advanced technology of integration of two modernizations, and guide industrial enterprises to adopt new technology and equipment of integration, Shandong Economic and Information Commission, on the basis of extensive collection and expert evaluation, compiled the first batch of Guidance Catalogue of Key Promotion of Advanced Practical Technology and Equipment of Integration of Two modernizations

Recently, we learned that the ramp construction elevator independently developed by Shandong Hongda Construction Group Science and Technology Research Institute officially launched into the market, adding a new flower to the Tielishi brand construction elevator.

In order to prevent the whole tower crane from leaning backward or the boom from leaning backward, small-scale, light-load and windward operation should be avoided, the wind force on the suspended tower crane should be guaranteed to blow from behind, the windproof and skid-resistant safety device should be used and maintained correctly

Recent information: Shandong Science and Technology Department, Shandong Finance Department, Shandong State Taxation Bureau and Shandong Local Taxation Bureau have been informed in accordance with the "Measures for the Management of Recognition of High-tech Enterprises" (State Science Fire [2008] 172), the "Guidelines for the Management of Recognition of High-tech Enterprises" (State Science Fire [2008] 362) and the "Notice on Renaming and Re of High-tech Enterprises" (see article). According to the relevant regulations of Guoke Fire [2011] 123, and in accordance with the "Shandong Provincial Regulations for the Management of Recognition of High-tech Enterprises (Trial Implementation)", Laiyang Hongda Road Construction Machinery Manufacturing Co., Ltd. has passed the review of high-tech enterprises in 2013, and the qualification validity period is 3 years.

On January 28, 2008, the Ministry of Construction of the People's Republic of China issued Regulations on Safety Supervision and Management of Construction Hoisting Machinery by Decree 166, which came into effect on June 1, 2008.