• Shingfong PVC Trunking and Conduit Company Subsidiary Shingfong PVC Trunking and Conduit Company Subsidiary
    Head Office:  Sihui Shingfong Plastic Product Factory Co., Ltd.Mainland Subsidiary:    Sihui Sou Lei Loey Technical Co., Ltd.      Macau Subsidiary:   CM International TradingHongkong Subsidiary:   Tung Yuen Plastic Manufactory Limited
    2021/08/24