Buy the most heavy packaging: Lift the paint bucket and shake it. If there is a squeaky sound, it means that the packaging is seriously insufficient, the shortage is less than two, the viscosity is too low, the regular big factory is real, and the sound is almost impossible to hear. .
Buy the least amount of consumption: consult the merchant for the number of paintings and the area of ​​the paint, the calculated amount and the cost per square meter of material, not deceived by the unit price of each group (barrel), the paint is made up of solid parts (film forming) And the volatile matter composition, the solid content is high 70% to 80%, the low is less than 10% to 20%, the unit is low in cost, the consumption is particularly large, the calculation is more expensive and wasteful, and the quality effect is poor.
Buy professional and strong support: good quality products are often more professional, according to the texture, color, structure or use of the plate have different design and strict technical requirements, and provide technical guidance and after-sales service, regular manufacturers are A colorful sample color card is available.
Buying a business-led: the popularity of the product, whether it is dominant, whether the position of the shelf is prominent, and the size of the display area can be inferred.
Precautions:
Try to choose brand paint, there are often advertisements on TV, no need to introduce. When buying paint, don't ask the painter to buy paint. Look at the approximate amount on the side, go to the store to buy it, don't tell the store to give you the information of the painter.
If you don't choose brand paint, then I suggest that you pay attention to the place where the paint is produced when purchasing: At present, the paint on our market is divided into two major producing areas (I don't know how else), Shanghai, Jiangsu and Zhejiang, and Guangdong, my The suggestion is to choose Guangdong goods, because in the process of my construction, I feel that the quality of the same price of Guangdong goods is better.
Look at whether it is a "green" environmentally friendly product. Note that the various paints and coatings (decoration renderings) currently sold are basically marked with the word "green". At present, “green†building materials on the market are not necessarily environmentally friendly. What kind of products are “green†environmentally friendly products? Is it equivalent to national standards and is equivalent to environmentally friendly products? The confirmation of green environmental protection products should be confirmed by the National Certification and Accreditation Administration Committee. When purchasing green home improvement building materials, you need to recognize the “10-ring†icon of China's environmental label, which is the easiest and most effective way to identify the authenticity of “green productsâ€.
Look at the weight, don't be sloppy, the paint packaging specifications on the market are varied. In our case, the lightest is 3 kg and the heaviest is 9.5 kg. You should pay attention to the purchase, there are two kinds of 5 kg, the gross weight is 5 kg and the net weight is 5 kg. I think you should choose which one you should be very clear!
Here are all RYOBI power tools and the designated carbon brushes,motor brushes, electric brushes, motor brushes, electric motor brushes or simply brushes.
For each power tool, there are usually two carbon brushes to choose from: With automatic stop and without automatic stop. Carbon brushes with automatic stop have a spring through the length of the carbon brush. When the carbon brush wears out, the spring gets released, the current to the carbon brush gets interrupted and your power tools switches off at once. The advantage: No additional wear and tear to your power tool. Carbon brushes without automatic stop do not stop functioning at once, but performance of your power tool will detoriate rapidly. Although handy as a warning sign, this usually isn't very beneficial to your power tool.
Ryobi Carbon Brush,Carbon Brush For Ryobi,High Performance Ryobi Carbon Brush,Power Tools Ryobi Carbon Brush
Haimen Hailing Carbon Industry Co., Ltd. , http://www.carbonbrush-hl.com