| Business | Phone |
| Considar Project Dev Intl 630 3rd Ave, New York 10017 | (212) 297-0310 |
| Intramet Corp 437 Madison Ave # 3303, New York 10022 | (212) 581-2500 |
| Intramet Corp 712 5th Ave, New York 10019 | (212) 581-2500 |
| Radat Trading 875 Avenue Of The Americas, New York 10001 | (212) 239-4446 |
| Rong Cheng Metal Specialties 35 Orchard St, New York 10002 | (212) 965-1118 |
| Rudolf Wolff & Co Inc 520 Madison Ave, New York 10022 | (212) 370-5115 |
| Sinko Resources Inc 111 W 28th St, New York 10001 | (212) 545-0450 |
| Metropolitan Metals Corp 214 W 29th St, New York 10001 | (212) 536-5775 |