Shandong kuang'an electromechanical Co., Ltd., Jining Dongda electromechanical Co., Ltd. and Jining Dongda Electric Co., Ltd., subordinate enterprises of Shandong Dongda group

The company is located in & ldquo; Hometown of Confucius and Mencius & rdquo; Jining City, Shandong Province, is surrounded by scenic spots such as Sankong holy land, Mount Tai, Weishan Lake and shuiboliang mountain. It is adjacent to Beijing Shanghai railway in the East, Beijing Hangzhou canal in the West and Ridong Expressway in the north, with convenient transportation and extending in all directions. The registered capital of the company is 11.18 million yuan, covering an area of 80000 square meters and total assets of more than 200 million yuan. The company has strong technical force, with more than 280 employees, including more than 80 professional technicians, and more than 320 sets of main production equipment and test and detection instruments. It has formed a comprehensive ability to produce and sell mining products of more than 100 million yuan per year

The company always focuses on the guiding ideology of the State Coal Mine Safety Supervision Bureau on coal mine safety, takes coal mine safety as its own responsibility, creates safety products and eliminates potential coal mine safety hazards. Always adhere to science and technology as the primary productive force, quality as the foundation of life, and adhere to the continuous development and growth of relying on scientific and technological forces. Relying on the strength advantages of the 716th Research Institute of CSIC, China University of mines, Nanjing Design Institute, Jinan Design Institute, Shandong University of science and technology, Beijing coal school and other scientific research institutes, and aiming at high starting point, high quality and high-tech content, the company is committed to the development, production, sales and after-sales service of mechanical and electrical products with coal mine safety, energy conservation, high efficiency and environmental protection

The company now has ten series and more than 40 varieties of products. The main products are: belt feeder, reciprocating feeder, mining wet concrete shotcrete machine, roller can ear, broken belt catcher for belt conveyor, compressed air self rescue device, pneumatic car stopper, pneumatic horizontal brake, pneumatic car stop beam, inclined lane anti sports car device (one slope and three gears), automatic deviation correction device of belt conveyor, quantitative bucket loading equipment of shaft skip, non pressure air door, composite wear-resistant steel plate, complete set of pin gear operation equipment Communication acousto-optic annunciator, language acousto-optic alarm, belt conveyor comprehensive protection device, mine air door automatic control device, mine driver controlled turnout device, mine automatic watering and dust reduction device, mine sports car protection device, etc