- Thaigemzone
- Address:123 Smith International INC.21th Floor Room 2106 Suntower Building A
- Thai Gift Souvenir
- Address:288/52 Phaholyothin Road, Anusawaree
- Seven Stars Industries Ltd.
- Address:2725-43 Pattanakarn Rd. , Suanluang, Bangkok, 10250
- BESTBOOM JEWELRY CO., LTD.
- Address:1159 Charoenkrung Road (Opp. General Post Office) Siphaya, Bangrak, Bangkok 10500 Thailand
- SAYA SILVER
- Address:Rama2 Rd.
- OCTAE Co.,Ltd.
- Address:919/483 Silom Rd. Bangrak
- Onbody Jewelry Co., Ltd.
- Address:692 Somdejprachaotaksin Rd. ,
- T.A.Lucrative comapny limited.
- Address:Teparak Road
- Bangkokfinery
- Address:
- MONPLAISIR FASHION CO.,LTD.
- Address:250 Grand Village, Soi Ladprao 80 / 3, Wangthonglang
- Snl Manufacturer Company Limited
- Address:
- ORIENTAL ARTS & CRAFTS LTD
- Address:1132 / 4-5 Sukhumvit 71 Rd
- Angesethai
- Address:754 / 164 PUNNAWITHI 22
- JEWELRY AND GEM DEALER CO;LTD
- Address:0841AC, 1-7 Silom Road, Level 8, Zuellig House, Kwaeng Silom, Khet Bangrak
- Pearl Farmer
- Address:No: 595 charunsanithwong , Soi 3,
- Peekaboo
- Address:
- Oriental Enlighten Co. Ltd.
- Address:177/21 Onnut 46 Soi, Sukhumvit Rd.
- Thaipearlfarm
- Address:
- SILVER JEWELR 925
- Address:BOROMJACHONNEE RD
- hongfactory
- Address: