2. plastic conduitsMission: the plastic Guide Channel is the connection between the spray nozzle and stalks. Do the tasks put into plastic mould Design principles: to ensure quality for most products+ Reduce to a minimum the change the channel cross-section lead. + Plastic conduits must get rid of the mold easier. + The entire Canal length should be as short as possible+ The size of plastic channel depending on the type of materials that are different.
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