ruitai business building, beijing road, qingdao free trade zone,China Qingdao, Shandong
Delilun precision casting co., ltd was founded in 2002 year.It is the joint-venture investment company, which preduces castings with lostwax process.Advanced production line, Spectrometer from Germany,scientific & rigorous managment make ...
hardware pipe, quick change coupler, valve series, pump series, Marine hardware, architectural hardware, casting blank, semi-finished products
