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The mould materail is corrosion-and-grinding resistant quality alloy steel imported from overseas market.
The hot runner...
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By using multilevel and double conicity location technology,each cavity lock the mould soly to ensure preform mould coaxiality error between 0.05 and 0.06mm...
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The preform mould can hava up to 48 cavities;
The preform mould is designed with the help of computer-simulation stretching test to...
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