Zinc-oxide MOV surge arrester is the most advanced over-voltage protector at present in the world. The voltage current characteristic of the varistor has been changed compared with traditional carborundum arresters due to the multiple metal oxide material
Distribution arresters are the most advanced over-voltage protectors at present in the world. When arrester is under normal voltage, there is only microamp current through it.
FYBS sand gyratory screener,generating a gyratory vibration motion close to level plane at low angles in a reciprocating side to side motion, is a new type of high-performance industrial screening machine.
Thick melt blown cloth, high efficiency filtration, bacterial filtration rate ≥95%.3D ergonomic design, better fit the face, comfortable to wear.FDA, CE certification, quality assurance.Breathable, not stuffy, soft and skin-friendly.Ultrasonic spot weldin
This product is made of imported artificial synthetic fiber as raw material, processed by special technology, with high temperature resistance, light weight, fully absorb vibration energy and other characteristics.