Harbin Rainbow Technology's participation in the India Fastener Fair concluded successfully. It's one of China's biggest fastener equipment dealers and manufacturers, having invested in factories for cold formers, thread rolling machines, heat treatment furnaces, and electroplating equipment in different cities. With over 30 years of experience, it supplies various fastener equipment to global customers.
Our Harbin Rainbow Technology India Fastener Fair Successful Conclusion
Harbin Rainbow Technology Co.,Ltd.---Cold Forging Machine China Factory
One of the biggest fastener equipment dealer and manufacturer in China.
We have invested one Cold former factory (NINGBO), one Thread rolling machine factory(NINGBO),
one Heat treatment furnace factory (SUQIAN) and one Electroplating equipment factory(WUXI).
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as
Screw Making Machine, Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine,
Cold Forging Machine, Rivet Making Machine, Nail Making Machine, Nut Tapping Machine,
Spring Washer Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc.
to customers all over the world.
