2023 hot sale customized 4 spindle nut tapping machine high efficiency nut threading machine nut tapper with good price

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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!

1. who are we?
We are based in Heilongjiang, China, start from 2009,sell to South Asia(77.00%),Southeast Asia(9.00%),South America(3.00%),Eastern Europe(3.00%),North America(2.00%),Oceania(2.00%),Western Europe(2.00%),Eastern Asia(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Cold Forging Machine

4. why should you buy from us not from other suppliers?
Our Company is the only one supplier in the world that could offer the full set of fastener manufacturing equipment .

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese,Russian