PTFE insulating gasket parts have many applications as sealing materials. Because of its own durability and anti-aging, it has achieved its good sealing performance, and has been widely applied in petroleum, chemical, pharmaceutical, power and steel indus
PTFE (polytetrafluoroethylene, also known as the king of plastics, Teflon) is the largest number of fluoroplastics, with aging resistance, high insulation, high lubrication, non stick and non-toxic. It is widely used in mechanical equipment, electronic pr
DDSY666 single phase split DIN-rail prepaid electricity meter is the control unit which can be used in one phase two wire or one phase three wire power network. It complies with STS standard and communicates with...