WindSun Science & Technology Co., Ltd. is a state-level high-tech company, invested and held by Yongkuang Group, a giant state-owned-enterprise, which is dedicated to research, production and sale of and service for electric and electronic control technologies and relevant products for energy saving.
WindSun drafted and reviewed national standard for adjustable speed electric power drive systems, took the lead in drafting national standard for rail transit braking energy absorbing devices, played a major role in drafting industrial standard for electricity quality. It is an associate director-general of VFD Board in China Electric Equipment Industry Association, and has established several platforms, such as Shandong Center for Research and Application of VFD Technology, Shandong Research Center for Electric and Electronic and VFD Engineering and Technologies, Shandong Academician Work Program for Electric and Electronic Technologies and Energy Equipment, Shandong Enterprise Technology Center and Shandong Center for Software Engineering and Technology. It has been awarded with one of the first Innovative Enterprises and Double-Software Enterprises in Shandong.
WindSun produces various high, middle and low voltage VFDs, high voltage dynamic reactive power compensation devices (SVG), rail transit energy feedback devices and special power supplies, which are broadly used in electricity, coal, metallurgy, mining, cement, petroleum, chemical engineering, municipal facilities, solar power generation and rail transit systems. With an experienced and highly qualified research and development team which is bold to attempt and innovate, WindSun is able to provide tailored products and solutions for customers in respect of speed adjustment, intelligent control and electricity quality improvement.
WindSun has obtained certificates for ISO9001 quality management system, ISO14001 environment management system and OHSAS 18001 occupational health and safety management system. In 2007, WindSun VFDs were accredited by State Administration of Market Regulation (former General Administration of Quality Supervision, Inspection and Quarantine) to be “China Top Brand” and received the “Important Energy Saving Prize of Shandong”. In 2009, WindSun was granted the honor of “The Most Influential Brand in Chinese Electric Industry”. From 2009, it has been awarded with “Top 10 Satisfactory Brand among Chinese Brands” for years in a row. On July 16, 2015, its rail transit regenerative energy braking inverters passed CE acceptance and granted the CE marking. In December, 2016, WindSun was assessed as a state-level contract-keeping company. In 2017, it became a “leading company in intellectual property rights”. In March, 2018, it received the “intelligent manufacturing service prize” in automation and intelligent manufacturing service field and as assessed as one of “top 100 suppliers” in China’s cement industry. Also, it was a nominee of the 6th and 7th Shandong Governor Quality Prizes.
Insofar, it has received 1 second prize for National Technological Invention and 4 prizes for Shandong Technological Progress, with 5 national key important products, 2 products included into National Torch Plan, 2 projects funded by Technological Innovation Foundation for Middle and Small Enterprises under Ministry of Science. Furthermore, it has participated in 3 “863” plan projects and 1 engineering project under the National Big Science plan.
Aiming to “build itself into a leading manufacturer of energy saving and new energy equipment with core competiveness in China”, WindSun will constantly seek growth and breakthroughs, trying to make greater contribution to China’s strategy of energy saving and emission reduction and a low-carbon harmonious society.