The main parts of ST02 is from America-the well known brand GRACO.
The curative agent hydraulic pressure system have two sets of filtration devices, advance the uniformity and curative capability.
The valve ports of the basic material pump, the curative agent pump and proportioning
pump all adopt the special alloy-with zero leakage.
The rubber mixing system adopt the strip shaker with international static state to-and-fro technology, and the inported mix mandril.