Weifang Zhongji Rainbow Machinery Co., Ltd. is a professional manufacturers of printing equipment. Through many years of hard working and experience, Zhongji rainbow brand has become famous and been accepted by the market. In order to meet the market demand, the company got the right of handling import and export in 2005 and was certificated by the authority organization, meanwhile, many our products got patents.

The company has a number of high level and medium level technicians having many years of experience of research and production of printing equipment who master professional skills. Through strict inspection, we have reliable channel for raw materials purchase, advanced testing and production equipments which ensure effective quality control. At the same time, through technology import and independent research, we produce high-configuration products which have stable function. We have four series products including more than 40 varieties like quarto and sixmo commercial printing machine, rainbow star offset press (patent), single and double sided offset press, single and double color coding offset press, single and double color unite offset press, big quarto single color offsetpress, bill production line and other printing machines which have large variety, superior quality, stability and easy operation character. These products are proper for medium and small printing, common computer bill printing in banks, post offices, telecommunications, electricity and hospitals.

Our products are not only sold all over the country, but also exported to Southeast Asia, Africa, Middle East, Brazil, North Korea and other countries, meanwhile, we have established good cooperative relations, and a strong oversea sale network have been formed. We are trusted and accepted by customers all over the world.
Zhongji people believe that: quality is the life of an enterprise.