Commercial shelves, because there are thousands of kinds, large categories of more than 100 kinds of it, this can not tell you in detail, nor can you write. Can say, and only storage shelves, but also ordinary storage shelves, high-end automated three-dimensional library of what, that standard is to write a book is not enough.Storage shelf quality standards are also many, from bearing, design, specifications, processes, materials and so on.
Because you don't have to say this, is not to say how much money, I am here to tell you we choose the shelves, any goods are a penny, but fake, vacuity this kind of thing is very common in the shelf industry.
Look what kind of shelf you want to buy, what specifications, quality.
