Q:Is it better to use an aluminum bracket or a wooden stand?

Construction of the amount of consumption in the fixed amount of corrosion, insulation, insulation works that chapter has polystyrene plastic plate insulation layer, the amount of the child. Labor costs, material costs, management fees, profits are the elements of the composition of the unit price, the formula: Σ labor costs + Σ material costs + Σ mechanical fees + management fees + profits workers (in addition to risk and other content considerations); Labor costs = fixed consumption × labor unit price, material costs = material quota consumption × material price

Q:Two-wheel skateboard and aluminum alloy bracket which is a good point? Why are the same price is different

Do not need expert argument, need expert demonstration scaffolding range: (a) erect height of 50m and above floor-type steel scaffolding works. (B) to enhance the height of 150m and above the attachment of the overall and fragment lift scaffolding works. (C) height of 20m and above the cantilevered scaffolding works. According to the "more dangerous part of the project safety management approach"

Q:What is the extra aluminum alloy of the car?

Just want to quietly make friends.Is it just to feel that I am so beautiful?

Q:Why all the ultra-pole all use aluminum alloy shell?

Flexible waterproof on the market. Choose a little bit of expensive price.

Q:The store said that if you buy aluminum are imitation goods, is that so? Please professional answer, thank you more

How should the car usually be maintained? Is there a car beauty car? Question added: What is the price of car beauty? How should you choose a good car beauty company? More

Q:The gearbox is good or the iron is good 490

Before the construction of scaffolding special program has calculated the results, in principle, on-site construction must implement the construction program

Q:Development Trend of Aluminum Alloy Cabinet Industry in Small and Medium - sized Cities

The thermal insulation performance of these materials, the advantages and disadvantages, mainly by the material heat conduction performance level (the index for the thermal conductivity) decision

Q:Housing maintenance works wall maintenance, the use of mobile scaffolding, I would like to ask how this scaffolding generally calculate the cost? Thank you I'm doing the project budget

Generally divided into single row scaffolding, double scaffolding and full house scaffolding

Q:There are those children's roller shoes is one of the aluminum alloy stent,

steel pipe fastener scaffolding erection should pay attention to the foundation of a solid, set the base and the pad, and a reliable drainage measures to prevent water immersion foundation

Q:What is better for mosquito nets? (Plastic? Aluminum alloy or other)

Climb up to big brother, very tiring. I now have an occupational disease. The joints are always hurt.