About Us

1989

  • JMST was established in Hong Kong

1990

  • Sole agent of Mitsubishi cables & accessories in HK and Chinese mainland

1991-1992

  • Sole agent of “King Lion-JMST” PVC pipes & fittings in HK
  • Sole agent of NKK lined pipes and fittings in HK

1993

  • Set up Shanghai Representative Office
  • Invest in Suzhou Rondu Special Wire factory

1997

  • Agent of Mitsubishi Electric (HK) Co., Ltd.,sell its equipment for substations in East China
  • Bought property & expanded Rep Off in Shanghai

2001-2002

  • Sole agent of Shanghai Sanyuan Cable Accessories Co., Ltd. in South China
  • Sole Agent of Prefabricated Branch Cable of Shanghai Nanyang-Fujikura Cable Co. , Ltd. in HK

2003

  • Set up Shanghai Justin Mat'l Supplies & Trading Co., Ltd

2004

  • Set up Guangzhou Office
  • Sole agent of Meiden Ceramics Corporation in PRC including Hong Kong and Macau

2005

  • Sole agent of Shanghai Power Cable Engineering Co., Ltd. in Southern China & Overseas

2007

  • Agent of Fujikura/SHA's products in Southern China
  • Agent of USA Tripak's products

2008

  • Cooperation with Shanghai Yuannan Logistics Co., Ltd.

2009

  • Agent of Jiangsu Huadong Zhengda Air-conditioner Equipment Co., Ltd. to explore the business in Guangzhou Metro Co., Ltd.
  • Sole Representative of China National Center for Quality Supervision & Testing of Electric Wire & Cable in HK, Macau, South East Asia and Overseas