Houston General Trading Group. Order industrial supplies listed in major supply catalogues at a DISCOUNT. We purchase directly from the manufacturers that supply our competition. 32 years experience in supplying items (350, 000) from the catalogue. We service all types of industry. To submit our quotation, we require the following: Catalogue description and part numberQuantity and unit of measure. Where the product (s) will be shipped. We can quote air freight for international shipments unless you have yourown freight forwarder. Delivery required. We will provide a weight on each item. Houston General Trading Group5292 Memorial DriveHouston, Texas 77007 USAT: 713-295-9933F: 713-583-8800