About Us - 3Sigma Bag Handling Equipment Manufacturer

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About Us
3Sigma is a manufacturer of Bulk Bag Dischargers, Bulk Bag Fillers, and Vibratory Feeders.  3Sigma is also the official LaborSave Automatic Sack Emptying Systems Supplier for North America. 3Sigma has an office and test lab located in Charlotte, NC.

3Sigma also works with a number of bulk material handling equipment manufacturers to integrate their systems and equipment with 3Sigma's proprietary equipment.
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