Rainbow company was established in 2001, located in ShenZhen, China. We employed over 200 persons, Our factory area are 5000sq. M. We are all the time making with plastic moulds and die-casting dies and injection mouldings manufacturing. We have been enjoying the best reputation at the moulds and the mouldings field. We have been making lots of highly advanced precision, complex, long duration and different capacity moulds for our internal and overseas client friends.

We have 20engineers in our Engineering department, Thereinto 8 mould designing professionals. We use CAD/CAE/CAM system to guarantee the best designing of the mould. 3Ddesigning, ejection simulation, all in one programming will maximum reduce the tolerance error, and short the production cycle time. Our innovative mould analyzing system will help us to guarantee the efficiency manufacturing, as well as up to 90% frst test qualified rate.