- Sejin Co., Ltd.
- Supply 14k 18k gold jewelry and quartz pillow mat from our mfg (old name saejin trading co) . All kinds of semi precious faceted stone and tumbled stones. Also silver and brass jewelry also Tourmaline pillow mat. Crystal quartz any kinds Design OEM base..
- Address:215-46 Yeoungdeung Dong
- SangJin Chemical Rubber Ind.
- Address:49-1, Chobu-ri, Mohyun-myun, Cheoin-gu
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