资质证书

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荣誉资质
荣誉资质
专利证书 品牌荣誉
  • A method for cultivating selenium-rich astragalus sinensis and making tea thereof
  • A slow-release selenium fertilizer and preparation method thereof
  • A processing method for selenium-rich edible fungus-based additive
  • A processing method for selenium-rich plant nutrient
  • A new type of drying equipment for selenium-rich plant fertilizer
  • A new type of sterilization and deodorization system for selenium-rich plant fertilizer
  • A fertilizer mixing device for growing vegetables rich in plant calcium and nourishing the heart
  • A fertilizer screening device for growing heart-nourishing vegetables rich in plant calcium
  • Improved mixing device
  • Anti-adhesion belt dryer
  • A belt dryer
  • A stirring and mixing device