How to choose and buy online cutting machine?

Online shopping has become a mainstream, but buy a lot of products are very poor quality, which requires several method to identify the cutting machine is the same, ZuoLong mechanical small make up teach you how to secure the choose and buy cutting machine.

1, let the cutting machine manufacturers to provide the case around you, and give the phone number of the file when purchasing personnel;

2, make cutting machine manufacturers to provide pictures and warehousing in the process of production and processing;

3, let cutting machine manufacturers to provide logistics delivery photos;

4, let the cutting machine manufacturers to provide photos of the enterprise internal activity

the above 4 points, companies can provide, is a living, you can be validated by he provides all kinds of materials.