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The Customer Catalog Site allows APS Resource customers to order products directly from our online catalog.

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PLEASE TAKE NOTICE that all sales of goods and/or services (“Product”) by 4Front Engineered Solutions, Inc. (“Seller”) are subject to and conditioned on Buyer’s acceptance of Seller’s current General Terms and Conditions of Sale (“Terms”) posted at

and incorporated herein by reference. Seller specifically rejects any additional and/or conflicting terms and conditions proposed by Buyer unless expressly accepted in writing by an authorized officer of Seller.

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