最新国产AV无码专区亚洲,亚洲无人区av一区二区,中文字幕亚洲欧美一区二区,日韩高清视频在线观看一区

R&D Orientation

R&D Orientation

  • NOVORAY is oriented by customer’s present and future demands, focused on material design and manufacturing and application research and devoted to the industrialization as the objective.

    On basis of silicon dioxide and composite silica powders, NOVORAY keeps expanding to other powder materials and focuses on:

  • Size distribution

  • Particle shape

  • Particle design

  • Particle surface treatment and characteristics

  • Manufacturing of sub-micron and nanometer powders