huanghe road, puyang, henan, China,457000
ZHENGZHOU PMP HUAQING XIN CO.,LTD. was founded in 2009, is a high-tech enterprise cooperated with Zhengzhou Light metals Research Institute, who engage R & D, manufacture and trade of metal metallurgical materials,Which located the city aluminum,Chinese ...
calcium fluoride, fluorspar, potassium binoxalate, potassium tetroxalate, potassium oxalate, mgo, phenolic resin, metal, gallium, indium, germanium, gallium oxide, gallium arsenide monocrystalline, gaas wafer, wafer, germanium organic, carbon nanotube
