Fuweisi International Ltd was established in Lishui city, zhejiang province of China in 2000, with factory for more than 50000 square meters and 660 staff. Company got "Direct-Export license" in 2005, and now is a SGS certified supplier. 

Company mainly produce M42 bimetal band saw blade and HSS circular circular saw blade. With production capacity of 25 million meters for band saw blade annually and 300, 000 PCS for HSS circular saw blade each year. 

For M42 band saw blades, we are manufacturing full dimension and TPI, and we only use raw material from Europe, USA and Japan, all our production machinery are from Europe or best machine tool supplier in China, and we have a very strict QC system, each meter of blade are monitored by computer and examing tools. We have 50 people only are responsible for quality checking, and have more than 100 band saw blade engineers in our plant. So we are very proud of our blades manufactured. 

For HSS saw blades, what we do is from 32mm to 600mm for diameter and in all thickness and bore sizes, We only use certified HSS M2 and M35 material, and manufactured by most moden CNC machinery, together with Swedeen PVD coating process. And tooth grinding done by CNC grinding machine in order to gurantee tooth sharp and durable in all tooth number & forms. 

Thanks for the hard working of our staff and kind support of customers, company have benn enjoying a good reputation home and abroad. In overseas, customers are in more than 20 countries and regions, such as Korea, India, USA. Brazil. Russia, etc. 

Looking at future, customers from home and abroad are welcomed to establish a mutual beneficial long term co-operation.
 
Technical data ot TiN coating:
Colour: Gold
Process: PVD
Hardness: 2500HV
Friction: 0.4
Thickness: 1-4mm.
Max cutting temperature: 600 degree.
Operation:
Structural steel
Alloyed steels
Steel pipes and profiles
Pipes and profiles out non ferrous metals
Technical recommendation:
Raising of the coating hardness by reducing the friction
Universal coating for better sawblade life
50-100%higher speed and feed rates
Prevention of side pick-UPS

Production is based on DIN standards 1836, 1837, 1838 and 1840, extended by the refined "FUWEISI " manufacturing standards. The delivery program consists of a range of standard sawblades which can be delivered from stock and a range of special sawblades to be produced to customer specifications.

The HSS Steam-treated sawblades are supplied as standard in high speed steel grade M2 = DIN 1.3343.

This is currently the most common surface treatment for circular saw blades. It is not a PVD treatment, but controlled oxidation that produces a layer of iron oxide (Fe3O4) on the surface, which increases the self-lubricating capability of the blade. It is used for general cutting work, except for aluminium, copper, brass and their alloys due to the chemical incompatibility which sometimes occurs.

All the products haven been enjoying an excellent reputation in the world market for it's competitive price and excellent quality.