| Business | Phone |
| Dai Cheong Trading Co 856 66th Ave, Oakland 94621 | (510) 639-7583 |
| Fi Shen Trading 6105 International Blvd, Oakland 94621 | (510) 638-6284 |
| Hing Yee Trading Co 806 International Blvd, Oakland 94606 | (510) 268-0488 |
| Oakland City Trading Co 321 9th St, Oakland 94607 | (510) 893-5266 |
| Summa Trading Co 1300 Clay St # 600, Oakland 94612 | (510) 596-1706 |