Haiyan Rongwei Electric Co.,Ltd.

Manufacturer specializing in the production
of non-standard parts


Haiyan rongwei established in 1995, Rongwei is a professional

CNC Machine Parts Manufacturers,CNC Shafts,Pins Suppliers

,and we are manufacturer of various non-standard pieces and fastening pieces.


We have precision automatic lathe, CNC machines, punch machines, checking and testing equipment etc which specializing to produce precision auto lathe fittings, punch fittings. We can design and manufacture sorts of non-standard and standard fasteners base on customers request. Including all kinds of special screw, bolts, pin, insert nut, rivet, bearing and parts and so on. These products are used in many industries, especially in electronic, computer, automobile, machinery, medical instrument and sport equipment.


Contact us for more information.

We receive the ISO9001:2008 quality control, first-class of testing.


First-class of test instruments, strong investigation team which, can meet your requests of good quality and timely delivery.
Meanwhile, supported by market and driven by customers’ needs, we use good materials, apply advanced production process and strict quality control system.