Just as Nikon itself has not fully produced its own SLR, even Hasselblad has many Japanese designs and productions. In fact, this is an industrial system problem. In the early stage of industrial mass production, modern industry can no longer be solved by family fighting alone. It needs the cultural accumulation of design and production and the foundation of basic industry, which is theoretically unattainable.

Otherwise, China's military and civilian helicopters; Jet engine; High-power gas engine; I have made it myself. ...

As far as the camera industry is concerned, only the most basic cameras have been introduced in China (Minolta 700 is in production and AF technology is applied). Minolta -300 in Shanghai, Jasika (Phoenix) in Jiangxi, and Ou Lin Pass in Beijing are all low-end cameras ... Maybe they just want to lay the foundation for an OEM, but they don't let you make your own production decision (of course, there are many relations between leading amateurs and officials and businessmen.

Problems at all levels have caused a common problem in modern industry in China. ...

Need:

1, core CCD(CMOS) production and supply.

2. Image processing chip and software development.

3. Production and supply of special mechanical materials

4. Development and production of high-precision molds