DongGuan Precision Converting Industrial Co.Ltd(www.pre-airshaft.com),whose brand and LOGO is “PRE”,owned by DongGuan Precision Converting Transmission Co.Ltd,we are a China based manufacturer- on air shaft and converting parts since 2002.

Air shaft is also called air expanding shaft or inflatable shaft,it is widely used for aper manufacturing,printing machine,slitting machine,rewinding machine and other converting machinery.Over the last 12 years,PRE has provided outstanding products and after-service to thousands of enterprises.Benefit from variety of design ,leaf type(strip type),lug type(key type), multi bladder type,differential type and all other kinds of air shafts can be produced.

We offer a complete repair and refurbishment facility for all makes of airshaft.PRE insist on aiming to provide a superior converting parts at a reasonable price with considerate service to our clients 

while maintaining the highest professional standards！

To be trustworthy and professional,PRE Converting!