- YAMAICHI SEIKO CO LTD
- -
Japan
- YAMAKI KOBAYASHI KK
- -
Japan
- YAMAGATA SEKINO KK
- -
Japan
- YAMAREN KK
- -
Japan
- YAHAROMU BOEKI K.K.
- -
Japan
- YAMAMOTO & CO LTD
- -
Japan
- YANO KK
- -
Japan
- YAACOV HELLER INC.
- -
United States
- YAHATA NEJI KK
- -
Japan
- YAMAHATA DIAMONDS CO LTD
- -
Japan
- YAMASA KK
- -
Japan
- YAMANI KAERIYAMA KANAMONOTEN KK
- -
Japan
- XIAOJI GIFT COMPANY
- -
United States
- YAGO ENTERPRISES LTD
- -
United States
- YEHUDA STEEL LTD
- -
Israel
- WORLDWIDE FINDERS,INC.
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United States
- WOOTEN METAL INC
- -
United States
- WOO SUNG JEWELRY MFG., CO.
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China(Mainland)
- WOONG JEON TRADING CO.
- -
China(Mainland)
- WON HEE BIJOU CO.,LTD.
- -
China(Mainland)