To make that self-drilling screw,you need to buy 3 kinds of machines:
1.cold heading machine,
2.thread rolling machine,
3.self-drilling screw tail froming making machine
Please send me your details(size,photo,required QTY/day),then I can advise you which series machines are better for you
TEL WhatsApp & WECHAT:+86 15107968612,Kedy Ro
1,Conventional common plastic film packaging
2,Special wooden case packing
THE COMPANY INTRODUCES
Guangzhou Kainuo Machinery Co., LTD. Is committed to hardware fastener screw cold heading machine,screw thread rolling machine,drilling screw forming machine etc.
We are professional screw equipment suppliers who is capable to provide a reasonable screw production line equipment according to customer’s demand and provide quality services.
Our customers come from both domestic and abroad ,such as Uzbekistan, Kyrgyzstan, Kazakhstan and other countries .
Welcome and look forward to setting up cooperation with you!
Tel/ whatsapp Wechat:15107968612