Currently, there are about 100 enterprises engaged in 3D printing business in China, and the industrial base is dominated by Beijing, Qingdao, Xi'an, Wuhan, Nanjing, Chengdu, and Zhuhai.In the A-share market, there are also many listed companies involved in the 3D printing business, such as JinYun laser, silver jubilee science and technology, and light rhyme, which are engaged in 3D printing services; YinBang shares, Asia-Pacific Science and Technology, and BaoTi shares, which are the upstream material companies; Da Nu Laser, Jiangnan Jiajie, Lida photoelectric is a midstream equipment manufacturers; Nanfeng shares, Lego shares, Kunming Machine Tool is a downstream molding manufacturers.
Application, China in aerospace, geographic information, military, medical, consumer electronics and artwork design and many other fields have tried to use 3D printing technology. Medical field, now you can use 3D printing to manufacture dentures, femur, knee and other bone and joint technology; aerospace field, the use of 3D printing technology can reduce the weight of the aircraft at the same time can reduce costs; automotive industry, 3D printing can complete the stereotypes of automotive parts, and then open the molds, and finally in accordance with the traditional method of mass production, which can make the cost of automotive development is greatly reduced ... ...
3D printing development prospects, but as a new industry, China's 3D printing is still facing a shortage of materials, selling price is too high, the application of immature problems. /2016-04/art-132107-8440-29088642.html