Company record
Helix International designs and builds equipment for producing spiral filter cores and culvert pipe. Its machines allow customers to fabricate spiral tubes of any length, with diameters from 1 in (25 mm) up to 100 in (2500 mm). Wall thickness can be specified between 0.010 in (0.25 mm) and 0.100 in (2.5 mm), and the tubes may be finished smooth, corrugated, or with in-line perforations.
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