

In 2010, as a hi-tech enterprise in Luoyang Hi-tech Development Zone, according to 2010 Key Points for Construction of Henan Engineering and Technological Research Centers, we applied for construction of Henan Engineering and Technological Research Center by right of outstanding achievements in technological innovation a
MORE +Since now, National Cooperation Network of Heavy-caliber Engineering Well Construction Technology has been founded over 15 years, and made plenty of achievements, showing as follows:
MORE +We invest a fund over RMB one million in developing new products every year, and launch one new product each year.
MORE +Seminar on Bored Pile Construction Technology of Wuhan Erqi Yangtze River Bridge was held on March 27th in Wuhan. The seminar was organized and hosted by CCCC Second Harbor Engineering Company Ltd., the Chairman Unit of National Cooperation Network of Heavy-caliber Engineering Well Construction Technology, and was the first academic meeting of the cooperation network.
MORE +Contact Us
Tel:0379-65196583 / 65196588
Email:luoyang-jj@qq.com jjkj-xsb@lyjj.com
Fax:0379-65196584
Add:139, Fengrun East Road, High-tech Development Zone, Luoyang, Henan