| 1 | Dynaflex Products | | USA |
| 2 | Sumitomo Electric Interconnect Products Inc. | | USA |
| 3 | Drossbach LLC | | USA |
| 4 | G & L Manufacturing Inc. | | USA |
| 5 | Shelby Welded Tube | | USA |
| 6 | Ellcon National Inc. | | USA |
| 7 | Rath Gibson PCC Energy Group | | USA |
| 8 | Calsonic North America Inc. | | USA |
| 9 | Sharon Tube Co. | | USA |
| 10 | Asc Industries Inc. | | USA |
| 11 | Kraftube Inc. | | USA |
| 12 | Hardie Electron Beam Services | | USA |
| 13 | Bomil Tubing | | USA |
| 14 | Markel Corporation | | USA |
| 15 | Tube Wright Inc. | | USA |
| 16 | Seymour Tubing Inc. | | USA |
| 17 | Empire Plastics Inc. | | USA |
| 18 | Century Tube Corp. | | USA |
| 19 | Piper Impact | | USA |
| 20 | Nelson Group | | USA |
| 21 | Buckeye Manufacturing Corp. | | USA |
| 22 | Jonesville Products Inc. | | USA |
| 23 | Plymovent Corp. | | USA |
| 24 | Kuriyama of America Inc. | | USA |
| 25 | Andrex Inc. | | USA |
| 26 | Small Tube Products | | USA |
| 27 | Reliable Source Inc. | | USA |
| 28 | Optinova Americas Inc. | | USA |
| 29 | Atlantic Rubber Co. Inc. | | USA |
| 30 | Pexco LLC | | USA |
| 31 | Deerfield Machine Parts | | USA |
| 32 | Resato North America LLC | | USA |
| 33 | Zeman Manufacturing Co. | | USA |
| 34 | Ovasco Industries | | USA |
| 35 | Whitmor / Wirenetics A BJG Company | | USA |
| 36 | M.M. Newman Corporation | | USA |
| 37 | Eagle Elastomer Inc. | | USA |
| 38 | J. McGinley Co. | | USA |
| 39 | The Zippertubing Co. | | USA |
| 40 | SCHOTT North America Inc | | USA |
| 41 | Carlisle Fluid Technologies | | USA |
| 42 | New England Plastics Corp. | | USA |
| 43 | CRC Industries Inc. | | USA |
| 44 | Atco Products Inc. | | USA |
| 45 | Mueller Streamline Co. | | USA |
| 46 | FMSI Automotive Hardware | | USA |
| 47 | Omni Steel Supply | | USA |
| 48 | Carr Lane Roemheld Mfg. Co. | | USA |
| 49 | Plymouth Tube Co. | | USA |
| 50 | Victrex USA Inc. | | USA |
| 51 | Ameri-Source | | USA |
| 52 | Lube USA | | USA |
| 53 | Classic Tube | | USA |
| 54 | GREMCO North America | | USA |
| 55 | dlhBOWLES | | USA |
| 56 | Fairchild Industries | | USA |
| 57 | Mercury Products Corp. | | USA |
| 58 | Inplex LLC | | USA |
| 59 | Thermasys Tubing | | USA |
| 60 | International Polymer Engineering | | USA |
| 61 | AC Terminals Inc. | | USA |
| 62 | MesoCoat Inc. | | USA |
| 63 | Fraser Steel | | USA |
| 64 | Acme Tube Bending Co. | | USA |
| 65 | Ovako | | USA |
| 66 | ContiTech North America Inc. | | USA |
| 67 | Enflo Corp. | | USA |
| 68 | Permagro Inc. | | USA |
| 69 | HST Materials Inc. | | USA |
| 70 | KMC Steel & Roll Forming | | USA |
| 71 | Mark IV Metal Products Inc. | | USA |
| 72 | Cooper Standard ISG | | USA |
| 73 | Elastostar Rubber Corporation | | USA |
| 74 | Trelleborg Sealing Solutions Albany Inc. | | USA |
| 75 | Parker-TexLoc | | USA |
| 76 | AFT Fasteners | | USA |
| 77 | Monroe Marine Hardware | | USA |
| 78 | Tube Methods Inc. | | USA |
| 79 | Industrial Tube Corp. | | USA |
| 80 | Jackson Tube Service Inc. | | USA |
| 81 | Precision Ground Bars | | USA |
| 82 | Memry | | USA |
| 83 | Ameritube LLC | | USA |
| 84 | Spiratex Co. | | USA |
| 85 | Globe Engineering Co. | | USA |
| 86 | Dundee Products Co. | | USA |
| 87 | Centerless Grinding Inc. | | USA |
| 88 | Markwik Corporation | | USA |
| 89 | Precision Tube Company LLC | | USA |
| 90 | DuPont | | USA |
| 91 | AK Tube LLC | | USA |
| 92 | Titan Tube Fabricators | | USA |
| 93 | Superior Tube | AMETEK Specialty Metal Products | | USA |
| 94 | American Engineering Group LLC | | USA |
| 95 | United Industries | | USA |
| 96 | Superflex Ltd. | | USA |
| 97 | Coltwell Industries | | USA |
| 98 | Service Iron & Steel Co. | | USA |
| 99 | Sterling Pipe & Tube Inc. | | USA |
| 100 | Gates Corporation | | USA |
| 101 | Epix Tube Co. | | USA |
| 102 | Cleveland-Cliffs Inc. | | USA |
| 103 | Sawyer Technical Materials LLC | | USA |
| 104 | Nobilis Metals | | USA |
| 105 | Sanoh America Inc. | | USA |
| 106 | D&B Industrial Group | | USA |
| 107 | Niche Fluoropolymer Products | | USA |
| 108 | Teel Plastics Inc. | | USA |
| 109 | Grotenrath Rubber Products Co. Inc. | | USA |
| 110 | Kobe Steel USA Inc. | | USA |
| 111 | Assembly Tool Specialists Inc. | | USA |
| 112 | Hanna Rubber Company | | USA |
| 113 | S & S Truck Parts Inc. | | USA |
| 114 | Component Supply | | USA |
| 115 | Harrison Hose & Tubing Inc. | | USA |
| 116 | Akron Polymer Products | | USA |
| 117 | M&M International | | USA |
| 118 | Amalga Composites Inc. | | USA |
| 119 | Engineering Tube Specialties | | USA |
| 120 | Catalina Cylinders-Cliff Impact Div. | | USA |
| 121 | Accurate Rubber Corporation | | USA |
| 122 | R.L. Hudson & Co. | | USA |
| 123 | Abbott Rubber Company Inc. | | USA |
| 124 | Welded Tubes Inc. | | USA |
| 125 | Delta Steel & Tube | | USA |
| 126 | Pennar Global Inc. | | USA |
| 127 | Glue Machinery Corp. | | USA |
| 128 | Flex Wires Inc. | | USA |
| 129 | Dura-Belt Inc. | | USA |
| 130 | Webco | | USA |
| 131 | Stripmatic Products Inc. | | USA |
| 132 | Nordson Industrial Coating Systems | | USA |
| 133 | Arem Co. | | USA |
| 134 | Trim-Lok Inc. | | USA |
| 135 | AirTAC USA Corp. | | USA |
| 136 | Zerust Corrosion Solutions-A Northern Technologies International Corporation Innovation | | USA |
| 137 | Penn Aluminum International Inc. | | USA |
| 138 | J & D Tube Benders Inc. | | USA |
| 139 | HPS Performance Silicone Hoses | | USA |
| 140 | RAM Fabricating Corp. | | USA |
| 141 | Gemini Group | | USA |
| 142 | Scandia Plastics Inc. | | USA |
| 143 | ALTAFLO | | USA |
| 144 | Fluorotherm Polymers Inc. | | USA |
| 145 | J & B Industries Inc. | | USA |
| 146 | Riker Products Co. | | USA |
| 147 | K-Tube Corp. | | USA |
| 148 | Michigan Seamless Tube | | USA |
| 149 | Insulation Products Corp. | | USA |
| 150 | Macomb Tube Fabricating Co. | | USA |
| 151 | Tubetech North America Inc. | | USA |
| 152 | California Steel & Tube Inc. | | USA |
| 153 | W & E Sales Co. Inc. | | USA |
| 154 | Sumitomo Metal USA Corp. | | USA |
| 155 | American Tube Technology Inc. | | USA |
| 156 | Pacific Conduit & Cable Corp. | | USA |
| 157 | Budlar Flexible Products | | USA |
| 158 | A Metal Source LLC | | USA |
| 159 | Riverside Plastics Inc. | | USA |
| 160 | Specialty Metals Inc. | | USA |
| 161 | Johnson Tube Co. A Div. Of Johnson International Industries Inc. | | USA |
| 162 | XL Technologies | | USA |
| 163 | Arc Tube | | USA |
| 164 | Judson A. Smith Co. | | USA |
| 165 | Tubular Industries | | USA |
| 166 | Delfingen US | | USA |
| 167 | Shape Corp. Japan Co. Ltd | | USA |
| 168 | Cleveland Tubing Inc. | | USA |
| 169 | Diversico Industries Inc. | | USA |
| 170 | Wolverine Tube Inc. | | USA |
| 171 | International Specialty Tube | | USA |
| 172 | Techflex Inc. | | USA |
| 173 | Markin Tubing | | USA |
| 174 | Vanguard Products Corp. | | USA |
| 175 | Dunham Rubber & Belting Corp. | | USA |
| 176 | NewAge Industries Inc. | | USA |
| 177 | Associated Fastening Products Inc. | | USA |
| 178 | California Metal & Supply Inc. | | USA |
| 179 | Trident Plastics Inc. | | USA |
| 180 | G & J Steel & Tubing Inc. | | USA |
| 181 | Wisconsin Oven Corp. | | USA |
| 182 | U.S. Titanium Industry Inc. | | USA |
| 183 | Zeus Industrial Products Inc. | | USA |
| 184 | Woolf Aircraft Products Inc. | | USA |
| 185 | Jamak | | USA |
| 186 | Ensinger Penn Fibre Inc. | | USA |
| 187 | Eldon James Corp. | | USA |
| 188 | World Wide Metric Inc. | | USA |
| 189 | UIP International | | USA |
| 190 | AMPCO METAL | | USA |
| 191 | McGill Hose & Coupling Inc. | | USA |
| 192 | Industrial Alloys Inc. | | USA |
| 193 | ESPE Mfg. Co. Inc. | | USA |
| 194 | Holyoke Fittings Inc. | | USA |
| 195 | Haskel International | | USA |
| 196 | Coronet Parts Mfg. Co. Inc. | | USA |
| 197 | Bull Moose Tube Co. | | USA |
