about us

We're professional manufacturer of plant growth hormones
Welcome

Zhengzhou Delong Chemical CO., Ltd. is the production base of plant growth regulators in China, which established in 2009, specializing in offering plant protection products.


We're mainly manufacturing and engaging in high quality plant growth regulators, including Gibberellic acid, IBA, 6-ba, CPPU, Prohexadione calcium and others, also we’re marketing insecticide, fungicide. herbicide and rodenticide, also we accept customized plant nutrition, organic fertilizer, lawn & garden care products.


Zhengzhou Panpan Chemical Co., Ltd. is our foreign trade company which is mainly for exporting to foreign market. Our professional international sales team contains 2 Doctors, 3 plant nutrition Doctors, 4 Synthesis Process Engineer, 5 Plant Protection Masters, ensuring to provide professional and comprehensive service to the old and new customers all over the world.


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  • Plant Growth Regulator


    quality plant growth regulators, including Gibberellic acid, IBA, 6-ba, CPPU, Prohexadione calcium and others,quality plant growth regulators, including Gibberellic acid, IBA, 6-ba, CPPU, Prohexadione calcium and others

  • Insecticide

    Prohexadione calcium and others, also we're marketing insecticide, fungicide. herbicide and rodenticide

  • Fungicide

    we accept customized plant nutrition, organic fertilizer, lawn & garden care products.

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Products Categories
  • Natural Plant Hormones Gibberellins, Gibberellic Acid GA3 CAS NO.77-06-5
  • Natural Plant Growth Hormones Gibberellins Gibberellic Acid GA4+7 for Apple
  • 6-Benzylaminopurine Plant Growth Regulator Hormone Cytokinins 6-BAP
  • Rooting Hormone Powder Indole 3 Butyric Acid IBA for Rooting Cuttings, Transplanting and Grafting
  • Plant Growth Regulator for Fruit Setting 2-Naphthoxyacetic Acid, BNOA
  • Trichoderma Harzianum Powder
  • Betaine Hydrochloride 98% Powder CAS 590-46-5
  • Verterinary Drug Antibiotic Amoxicillin
  • Indole Broad-Spectrum Plant Growth Regulator Auxin Indole 3 Acetic Acid IAA
  • High Purity Plant Growth Hormones Fruit Enlargement Forchlorfenuron CPPU KT-30
  • Plant Growth Regulator 1-Naphthylacetic Acid NAA Hormone
  • Plant Growth Regulators Cytokinins N6-furfuryladenine 6KT Kinetin
  • Plant Growth Regulator ATONIK Compound Sodium Nitrophenolate ATONIC Foliar Fertilizer