was establish in February 2005; after 7 years development till June 2012 it combine its 7 factories establish Shandong Huifa Group; which become Chinese stock market listed company on June 13, 2017; Shanghai Stock Exchange Code:603536. Huifa workshop total layout is over 400 thousands square meters. Huifa group invest in R&D team in last several years, it establish 3 R&D center and Dr R&D Workstation together with university.
