Appraisal meeting of achievement of science and Technology for HDM energy feedback device developed by Shanghai Hite Control System Co. Ltd, organized by Shanghai Instrument Industry Association, was held in Shanghai Shenwang Hotel on July 22th, 2011.

    Appraisal Committee listened to the report of project summary, technology research summary, users feedback, economic benefit analysis, level retrieval report and access to relevant technical data. After Q&A with discussion, experts reached to the same aggrement that HDM energy feedback device developed by Shanghai Hite Control System Co. Ltd has completely independent intellectual property rights. Many of its technologies are in the advanced international level, energy saving effect is obvious, and with good market prospect.  They hope the product will soon launch to the market and accelerate the pace of industrialization

    On April 15^th, HDM energy feedback device developed by Shanghai Hite Control was successfully debugged in 843# tyre crane, Waigaoqiao dock Phase I of Shanghai Pudong International Container Terminals Limited, which has safety producted for 60 days. This devise is simple and convenient for using, stable and reliable for operating, convenient for maintenance. After comparison, the equipment energy-saving rate reach to 47%, energy saving effect is obvious.