I saw their hole punchers and knew them at the Chinaplas Exhibition first.

I saw their hole punchers and knew them at the Chinaplas Exhibition first.

Then I went to their factory,saw their machines and working environment.I also went to other factories,such as Shenzhen,Shanghai,But I have to say,they are the biggest manufacturer of hole puncher in China.

After first cooperation with them and test their products,I think I found the right supplier in China now -right factory,right products and right partner.

Now on our bag making machines,almost all hole punchers are from Dongguan Changrongjia Mould.They make me quite satisfied.