A colleague of mine asked, is the integrated ceiling 30w flat up to the grade?

Now the integrated ceiling gusset is made of aluminum-magnesium alloy, and the main material of the gusset is also divided into a lot, and the better ones are more than 200 square meters, with high aluminum content and good softness. If you buy a few tens of yuan, it may be recycled aluminum or processed, it is recommended that you can choose some better, I hope it can help you.

I think I should buy some with better quality, guaranteed, high safety, top, AIA, and Baolan, which have been used for a long time.

In our place should be the cheapest, good are at 60---70 a flat.

The cheapest purchase price is more than 30 yuan, if you are a friend to open a factory, it is possible, otherwise the electrical appliances are very expensive to you, do not test the plate to make money, rely on supporting electrical appliances to make money. , anyway, it's impossible for people to do business without making money.

What does W stand for? 300,000 flat?

The general one is 50-150 yuan flat, not counting electrical appliances!

Generally, depending on the brand, it is recommended to buy some cost-effective products, such as top, Baolan, etc., which are guaranteed!

High-end products have top, AIA.