How to distinguish the quality of primer

 

Second manufacturer. It depends on whether he is a regular manufacturer. As far as possible to investigate and cooperate with your supplier, let him provide a business license, whether he is a manufacturer or a trader must have a business license. Because this is a guarantee for the screen printing factory. First, supply guarantee. Second, after sales technical service guarantee. Never work with an individual. Because the market economy is now well informed. Many salesmen think they are smart enough to buy goods from other manufacturers and then (process them) themselves, that is, adding water and thickening, which is not guaranteed, easy to bubble, sand hole, no thickness, not easy to dry, many problems. Because they want to earn more or to reduce costs. Ordinary individuals have little strength! Therefore, the use of manufacturers is passive. No one pays for it.

 

The third is the product formula. This is a more professional problem. Generally, we need to get a regular testing unit to check whether there are illegal articles or whether they exceed the standard. This is also a guarantee for us. After all, we attach great importance to environmental protection

 

The above is how to distinguish the quality of the primer with MILANDO small knitting. I hope it can help you. MILANDO printing materials have more than ten years of experience in producing printing materials. No matter what special printing materials your enterprise needs, you can find them in Dexin printing materials. If you don't find it, it doesn't matter. You can also contact the customer service of MILANDO printing materials to let them give you satisfactory answers.