screw bolt and nut making machine nuts cold forging forming machine

Foshan nanhai district Yu Hai Screw machinery manufacturing Co.,Ltd is especial in screw machinery production for a dozen of year's. The company has excellent R & D capabilities and experience, Widely absorbed in advanced technology from Taiwan ,Japan and German and combining with modern screw industry requirement in depth, the latest processing technology is widely adopted to let us always adhered to the principle of continuous quality improvement. With the precise debugging and assembly technology, our strictly quality control ensures our products are in precious quality and stable performance.

1.Why do we choose Yuhai screw machines ?

-We are professional manufacturer of various kinds of screw, nail,rivets making machines located in Foshan city of Guangdong province , Which has over 18 years experience for producing screw production line. Not only have rice experience to produce high quality machine , but also with strong technical team as basis.

2.Have you exported machine to overseas market ?

Yes . We has exported machine to Russia , Malaysia , Pakistan , India, Vietnam , Indonesia, , South Africa , etc.

3.Is there any quality warranty and after service ?

The warranty of mechanical portion of the equipment shall be a year after you received the equipment; And help buyer installation and commissioning the equipment , and free training operator.

4.If there any quality problem of your machine and spare parts , what should I do ?

within one years, if machine have any quality problem. we will repaire for free.But if damaged parts wil be replaced by offered of charge .we provide lifelong tracing service, supply equipment parts and relevant maintenance at favorable prices, and give user technical guidance free of charge.

After sell service