Harbin Rainbow Technology Co.,Ltd. comes from China National Machinery Import and Export Corp. Harbin branch. The main business
is manufacturing and marketing cold formers include fasteners formers and special parts formers,thread rolling machine,heat treatment
device etc. auxiliary equipments for fasteners making in domestic and international.

With our business reputation and professionalism, our company has experienced a significant growth in business during the recent
years and invested in following companies: Zhejiang Shengrui Machinery Co., Ltd. for cold formers, Zhejiang Dongrui Machinery Industry
Co.,Ltd. for for cold formers,Suzhou Industrial Park Wuzhong Electric Furnace Manufacturing Co., Ltd. for mesh belt furnace, and Wuxi
Pingsheng Science & Technology Co., Ltd., etc.We do these factories? foreign market developing and have received highly praises from
a lot of customers.

We have established reputation for cold formers business in countries such as India, Iran, US, Europe and Southeast Asia.
Meanwhile, we are well respected by the domestic factories and the customers in the mechanical and electrical business.
We have the confidence, backed by our professional knowledge and experience in the mechanical and electrical business, to develop
the foreign markets for our home enterprises and to open up the Chinese markets for the companies abroad.

We abide by the principles of honesty, credibility, and mutual-benefit, and do our best to serve clients and customers both at home and
abroad. With our top-notch professional knowledge and trading experience, we have seen our market development ability and actual
business growth with an increasingly faster pace. We sincerely look forward to working with you to facility your company?s foreign market
development and China market expansion. Let?s build a great future together!