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Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
News

Burr fastener processing knowledge

What is a fastener glitch? Glitch refers to the fastener surface of the fastener very fine microscopic metal particles that glitch was that we become....

The differences between spring washers and plain washers

It consists of a thin plate in the shape of the donut of metal with an opening in the middle, and the washing machines are used to distribute a tusk.A...

What's washer?

Washers: flat circular shape of a class of fasteners. Placed on the bolt, screw or nut support surface and connection between the surface of the parts...

HAPPY NEW YEAR 2017!

MAY ALL COOPERATED FACTORIES AND CUSTOMERS HAVE A PROSPECTED YEAR!

2017 THE YEAR OF INTERNET OF THINGS (IOT): MORGAN STANLEY

We at are an inflection point for the development and adoption of IoT technology, that’s the main takeaway from a new report on the Internet of Thing...

Locking threaded fasteners are three basic methods of connection

The basic method of locking threaded fasteners are divided into three basic types: a. Non-detachable locking This is a use weld, bonding, or red spots...

Analysis of the principle and function of spring washers

In all kinds of mechanical connections, the anti-loosening of bolts is a very important link, and there are many ways to prevent loosening of bolts in...

Max diameter one key molding nut drilling machine 2 spindle nut tapping machine

Nut tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or teeth in the inner side of the holes of th...

165S part former arrives at Mumbai port

one set of 165S part former has just arrived at Mumbai, India port.

What's self-tapping screw?

Self-tapping screws: similar to machine screws, but the threads on the screw for special self-tapping screws with threads. Used to fasten the connecti...

About Us

      Our company comes from China National Machinery Import and Export Corp. Harbin branch. By many years market development and  experience accumulation,now we have became the biggest Chinese fastener equipment dealer and turnkey consultants of fasteners manufacturing project for abroad customers.
    We are supplying high quality and reliable machines for the entire fastener industry with our professional and timely after sale service,our main products include wire drawing machine,Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread Rolling Machine and Mesh Belt Furnace.
With our business reputation and professionalism, our company has experienced a significant growth in business during the recent years and we invested in some fastener equipment manufacturers and built our own bolt maker,mesh belt furnace and zinc plating line factories.We do these factories’ foreign market developing and have received highly praises from a lot of customers.
We have established reputation in countries such as India, Iran, 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.
      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!

 

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