亚洲成人浓毛在线观看_亚洲变态另类αV一区二区_成人AV三区二区一区在线_欧美浓毛大泬在线播放_色欲精品无码一区二区日韩tv

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