Q:As if there is mine grounding, what information do I have to do? How to do it? Thank you more

Flexible clamp clamp connector has the ability to withstand a certain end load, indoor engineering, building, shopping malls in the installation of rigid and flexible joints no significant difference in flexibility, flexible clamp joints connected to the underground works, the role of more obvious,

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:High-rise (30m and above aerial work) Building outside the scaffolding whether to conduct expert demonstration ??

Without the norms, procedures, labor limited technology and technology can become a new technology and new technology. For example, the construction technology, in 20 years ago is a new technology and new technology, is now very mature, with the appropriate technical information, engineering guidance, reverse construction is no longer a new process of new technology. Technology.

Q:Clothes rack stainless steel is good or good aluminum

The distance between the test tube is 10 meters

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

Insulation materials include: extruded polystyrene foam (extruded board), molded polystyrene foam (ordinary foam board), is sprayed foam polyurethane, foam polyurethane insulation board (products), foam glass, foam Concrete (foam mortar), chemical foam cement board, light aggregate insulation concrete (ceramsite concrete, etc

Q:Scaffold metal fittings are good for stainless steel or aluminum

You say me - chest - big trouble, wrong ah;

Q:Puma skates with PP plastic stents and aluminum stents why plastic than aluminum is also expensive ah? In the end which is better? More

W-type non-bearing cast iron drainage pipe and pipe fittings products are based on GB / T-2008 "flexible interface with cast iron pipe, pipe fittings and accessories" standard production

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

Winter access to hot water into a heater, summer access to cold water into a cooler Wheelock House dedicated boiler temperature control box is the system is designed for industrial, agricultural, aquaculture production automation control and design of the new intelligent controller Using double four LED digital tube shows temperature and humidity The production process for real-time time, temperature, water temperature control Site data through the single-chip acquisition and processing, in accordance with the procedures set by the user to automate the production process management The controller can automatically save data in the event of power failure, call automatically reset Power and temperature automatic control part, according to the need to set the upper and lower temperature value, temperature control box according to the measured temperature automatically control the host and auxiliary work

Q:To warm the design and construction of the heating tube-intensive area spacing is less than 100mm, the external should be flexible sleeve Will the role of flexible casing is what Thank you

Cast iron is the most original design, in fact, a little bit, especially in the conversion, only the cast iron can withstand high-intensity turbocharged! The famous 4G63 is cast iron, 4 cylinder 2.0 is easy on the 500 horsepower! Aluminum alloy body flash effect is good, the body weight will become low, can reduce the weight of the vehicle installation. But the aluminum alloy is very good this feature will make the re-manufacture of the body when the body to bring the process of casting technical problems. Cast iron Del flash performance is not as good as aluminum, the same volume of body weight is also larger, but the cast iron casting body is relatively low degree of difficulty. So it is good. But because of the heavy, the current trend is aluminum!

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

There are many places where these things can be rented