Business scope: Import And Export,
Technology Import And Export,
Refractory Material,
R D And Sales,
Quartz Crucible,
Production And Sales Of Electronic Products,
Abrasives,
Structural Ceramics,
Natural science research and experimental development
Business scope: Sales Of Solar Photovoltaic Materials,
Research And Development Of Optoelectronic Products,
Quartz Crucible,
Quartz Crucible,
Monocrystalline Silicon,