SPR-ing Technology Co., Ltd. is a technology-based company that
integrates the research and development, design, manufacturing,
dynamic frequency and stress testing, blade aerodynamic pressure
parameter testing, and dynamic temperature testing services of slip
ring lead devices and slip ring lead device components, process
prism, and manufacture test chamber The company has successfully
passed the national high-tech enterprise and national military
standard GJB 9001C-2017 system certification, and has 5 invention
patents, 15 utility model patents, and 3 software copyrights. It is
currently the most complete research-oriented manufacturing
enterprise in China that provides core technology support for slip
ring electrical appliances, test chamber and prism. Its core
products include high-speed conductive slip rings, micro conductive
slip rings, and long-life conductive slip rings, prism and test
chamber. At the same time, it provides high-end slip ring products,
prism and test chamber. The company has its own precision
manufacturing laboratory, slip ring friction pair proportioning
laboratory, high-speed slip ring lead off device laboratory, and
fine chemical additive laboratory, specializing in research in four
professional fields: precision mechanical manufacturing, electrical
contact materials, electrochemistry, and dynamic frequency dynamic
stress testing. Dynamic frequency and dynamic stress testing mainly
serve core testing machines and core rotor testing for aircraft
engines or gas turbines, test chamber laborary, prism processing
work-shop.
