Best Hot dip galvanized production line FactoryPrice-Rainbow

1.Do you offer after-sale service?

yes, we offer full and good service for all our clients. We will always be there for you, if you have any questions.

2.how u can control your quality .

We send our engineer to the manufacture when give the order, to give our special quality and design requirement, will send engineer to inspect the producing process, when the machine finish, we’ll send person the inspect the finial quality.

3.What’s your annual sale amount?

10 millions US Dollar.

1.Professional thread rolling machine factory

2.The biggest fastener equipments supplier

3.Advantage nut former suplier

4.Famous zinc plating equipment factory

Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace,Zinc Plating Machine, etc. We have established reputation in countries such as India, US, Europe and Southeast Asia where we have core customer bases. 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.   Nowadays, more and more reputed companies compete in a long-term cooperation with us. That‘s why we can provide our customers with the best quality products, the best price, and the best service.   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!