True and false paint> paint identification method: 1. Check whether there is a factory name, a factory address, a registered trademark on the packaging, and whether there is a test report of the quality supervision department. If you do not understand clearly, please do not buy. The key is to check the original inspection report of the factory certification and quality supervision department. 2, to see if the product packaging is in good condition, shake the paint tube is too loud, loud noise shows that the number is not enough. You can check the weight of a tube of paint against the product packaging instructions. 3, check whether the print is clear and delicate, whether the packaging pattern is clear and refined. 4, open the paint tube to see if there are impurities on the surface, the whole is clear. 6, whether the smell of scented eyes. 7, to see whether the effect of brushing yellow discoloration and other phenomena. Paint, paint, buy building materials, greasy three trees paint Steel Screw Machined Parts,Stainless Steel Screw Machine Parts,Custom Screw Machined Parts,Stainless Steel Screw Machined Parts Stand Dragon Industrial Co., Ltd. , https://www.standdragontw.com
5. Stir to see if there are lumps.