1--What's the advantage of your new model coil forming machine?QLQ: Our new model coil forming machine is with big monofilament bobbin, and the advantage of big bobbin is making the size of monofilament more stable, and it can also reduce the workload of replacing the monofilament bobbin.
2--I want to buy coil forming machine for invisible zipper, can your machine do this?
QLQ: Yes, our coil forming machine can be used to make nylon zipper and invisible zipper. You just need to let us know the type and size of zipper that you want to make, and we will send our best quotation to you.
3--Do you supply whole line machines for manufacturing nylon zipper?QLQ: Yes. Please see below drawing for your reference. It shows the whole line process to make nylon zipper. Welcome to send us e-mail to get more details for each step.