- Gold River Enterprises Hong Kong Ltd.
- Bayer TPU,LG TPEE.
- Address:Flat 06, 27 / F, Kwong Kin Trade Centre, 5 Kin Fat Street, Tuen Mun, N. T. , H. K.
- SANTOYOKO (HONG KONG) CO., LIMITED
- Monofilament,TPEE,PA,PET,PBT.
- Address:Unit 605, 6/F Silvercord Tower 2, 30 Canton Road Tsim Sha Tsui
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