and compact. after the mix is laid down the lighter fraction evaporates. because of concerns with pollution from the volatile organic compounds in the lighter fraction, cut-back asphalt has been largely replaced by asphalt emulsion. [ ] mastic asphalt concrete, or sheet asphalt this is produced by heating...
temprature can be set to guarantee golding quality. paper belt with gold powder is driven by transmission mechanism. molding plate with designs makes the powder adhere to leather surface firmly by heating, which will never fade or fall off. main technical parameters motor power: kw power supply voltage...
temprature can be set to guarantee golding quality. paper belt with gold powder is driven by transmission mechanism. molding plate with designs makes the powder adhere to leather surface firmly by heating, which will never fade or fall off. main technical parameters motor power: kw power supply voltage...
is adopted for the oven, the temperature within the oven is even with quick heating and less heat dissipation, and it is energy-saving, air vents are mounted on the top kf the oven, hence it is suitablefor banking materails at accurate temperature. iron branch the conveyor, with stainlessround iron...