About Us

Company Introduction

Company Introduction

Founded in 2003, YUEQING JSM TRANSFORMER CO., LTD. is a leading high-tech enterprise focused on power transmission and distribution, providing integrated power automation solution from research and development, automatic production, marketing management to customer service. Our main products include oil immersed power transformer, dry type transformer, combined transformer substation, indoor/outdoor HV switch, switchgear, substation equipment, power transformer, prefabricated substation, CT, PT etc.. Supporting whole solutions like design, manufacturing, engineering, constructing, commissioning, and financing service. YUEQING JSM TRANSFORMER CO., LTD. is a high-tech enterprise which was founded in 2003, and we own 200 professional employees. The factory covers an area of 33,000 square meters. We specializes in developing, manufacturing and marketing power transmission and distribution products. Rockwill enjoys a worldwide reputation for its superior quality and service. In addition to the domestic market, we have been exported to America, South Asia, Middle East, Africa, Eastern Europe, Central Europe, etc. We embraces the idea of developing together with customers and are committed to provide users with safer, easier, greener, and more energy-saving MV / HV electric equipments.

Company Introduction
  • 20

    20+ years of experience

  • 33000

    33000 square meters

  • 200

    200+ professional staff

  • 100

    100+ countries distribution

Our Strength

JSM is willing to cooperate with you sincerely, go forward hand in hand, seek common development, mutual benefit and win-win!