headquartered in sunwin technology (hong kong), with research and development, production, management, marketing and other core experts from sunwin technology development co., limited (hong kong)
shengyu employs imported raw materials with high quality, and has first-class production equipment, standardized production line management, professional management team and other top hardware capabilities, making it always win the love and recognition of many customers.
imports of copper, sufficient material, retardant wire, green insulating material.
automated production, standardized production management, fine quality management.
100% quality monitoring, combustion characteristics test, aging test.
safety, energy conservation, stability, enviornmental friendly.
bigger career, there is need to take more responsibility.we only strive to do, intentions to do with really do.in the next 70 years,we will hold this faith consistently.
sheng yu 70 years not only means quality 70 years.as a 70-year life of the house, sheng yu hopes to be like this house, which protects you all the way through the storm.