Established in 2001 , located in Jining City, Shandong Province, with registered capital of 16.66 million yuan, coverage area of 80,000 square meters, research and development office building of 2,000 square meters, and total assets of 120 million yuan, Shandong Kuangan Heavy Industry Co., Ltd. is one high-tech enterprise integrating of R&D, production and sales as one . Our company has a strong technical force, with more than 230 employees, including more than 20 professional and technical personnel,and more than 320 sets of high-precision production equipment and experiment testing instruments, with an annual output and sales of mining products of 150 million yuan in comprehensive capabilities. Now we mainly focus on various kinds of mine pneumatic diaphragm pumps, dredging sewage pumps, breaking belt catchers, mining excavators, backhoe loaders and other more than 10 kinds of machinery products, and applied for more than ten utility model patents, which is a modern mining machinery collection of design, development, production and international trading as well .