Y & J GEMS CO., LTD

1285,1285/1-2 MOO 2
Soi Sukhumvit 107 , Sukhumvit Rd.,
Samrongnua, Muangsamutprakarn,
Samutprakarn 10270

Tel: + 66(0)2 399 0480
Fax: + 66 (0)2 399 4939
E-mail : info@yjgems.com