国产日韩欧美一区二区,日本入室强伦姧bd在线观看,日本高级黄区免费,国产一区二区国产精品

about tianheng

Xinxiang Tianheng Electric Technology Co., Ltd. is a company specializing in high-frequency switching DC power supply, intelligent charging and discharging device, battery charging and discharging device, precision switchgear and other products.

Over the years, the company has a high quality of the development team, rich field experience, the technical advantages of military industry. We have developed high-frequency switching DC power supply, phase controlled DC power supply, intelligent charging and discharging device, battery inspection system, precision distribution cabinet, AGV charging station and other products. At the same time, it has established long-term cooperation with HeFei University of Technology, Zhengzhou University, Henan light industry college, Henan electrical and Mechanical College and other institutions, so that the company can continuously produce products that are satisfied with customers, and at the same time, it can also develop products that meet the needs according to customer needs.

Our products are widely used in electric power, railway, communications, logistics automation, petrochemical, metallurgy, mining, defense and other fields, the products with high quality, high price and perfect customer service service market reputation, customers throughout the country, and exported to Vietnam, Bangladesh, Pakistan, Iran and other countries.

19Year, we've been moving forward

Honor
Serving customers with a realistic and pragmatic mentality, aiming at constantly improving the quality of products

  • Quality management system ( QMS) certificate

    Quality management s...

  • Quality management system certification

    Quality management s...

  • DC screen inspection report

    DC screen inspection...

  • DC screen inspection report-3

    DC screen inspection...

  • DC screen inspection report-2

    DC screen inspection...

  • DC screen inspection report

    DC screen inspection...

  • Trademark registration certificate

    Trademark registrati...

  • Quality management system certification

    Quality management s...