| Abbreviation | Definition |
|---|---|
| HLBN | Heart-shaped Lip Balm Necklace |
| HLBT | Hancock Live Beaver Trap |
| HLBY | HeirLoom cotton Batting, Yard roll |
| HLC | Homer Laughlin China |
| HLCA | Honglin Furniture Company Lounge Chair |
| HLCD | Hooded Low Contour room vent, Direct drive |
| HLCL | Hot melt Laboratory Coater/Laminator |
| HLCP | High-Level Cartesian Robot Palletizer |
| HLCU | HeLix Control Unit |
| HLE | Haute Limite Elastique |
| HLTD | Home Laundering Tumble Dry |
| HMCL | Hot Amelt Coater/Laminator |
| HMCP | Hard Multi Coat Plus |
| HMS | Heavy Metal Scrap |
| HMS | Highpower Management System |
| HMS | Hydraulic Module Speed |
| HMS1 | Heavy Metal Scrap type 1 |
| HMS2 | Heavy Metal Scrap type 2 |
| HMSB | Hannah Montana Sticker Books |
| HMSB | Heavy Metal Screen, Blood |