We are the biggest cz purlin making machine factory in China, and is the only one who can manufacture the fully automatic purlin roll forming machine, which size change and CZ interchange both are controlled by PLC and operating on touch panel, within 1 minute, very easy operate and high effience. In the past 5 years our factory can delivery about 250 set purlin machine each year, always have 30-50 set machine in the stock, you can visit to our factory and test the machine. 
Post time: Sep-06-2022