It is used for producing vest bags and flat-opening bags with printing. The main motor adopts frequency conversion motor to save more electricity and regulate speed more freely.
The hot dipped Galvanized sheet is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. The hot dipped Galvanized sheet is to first pickle the steel parts.
Before opening a soccer field for nighttime games, you must ensure that it is properly lit. The amount of light you need depends on the type of play, whether or not spectators are watching, and how big the field is.
DIN gate valve is a device widely used in Thermal oil system, steam system, hot and cold water system for connecting or cutting off the medium in the pipeline opening and closing.
Fire assaying is the quantitative determination in which a metal or metals are separated from impurities by fusion processes and weighed in order to determine the amount present in the original sample.
Quality of material: totally free from defects like white rust, oil patches, roll marks, edge damage, camber, dents, holes, break lines, scratches and free from coil set
This kind of ceramic structured packing with special chemical composition with silicon up to 85% are suitable packing type for application where the chemical compounds are strongly corrosive in acids such chloro acetic acid