Hook-ITA fork classes are the same world -wide under ISO standards. The standard FEM hook style fork arms come in two types, “A’ & “Bâ€. The difference in the types reflect differences in the ground-to-carriage distance when the mast id fully lower
CPVC plastic pipe is a new type of water supply pipe made of chlorinated polyvinyl chloride resin as the main raw material and extruded by an extruder. The biggest advantage of the use of CPVC plastic pipe is that they are relatively resistant to high tem
Generally speaking, the composite ppr pipe adopts a five-layer structure, the outer layer is PPR, and the inner layer is PE-RT. In the middle, there is an aluminum layer.
Automatic continuous positive airway pressure, a medical device used to treat respiratory disorders such as sleep apnea. Automatic CPAP with EPR (expiratory decompression) is a new kind of intelligent CPAP.