About us

Zhengzhou Intop Chemical Co., Ltd.

Intop Chemical, deeply involved in the chemical industry for decades which providing customers with high-quality chemical products and expert chemical solutions.

To date, Intop Chemical operates its own R&D center and production lines. We have built a highly skilled technical team, with extensive experience in custom synthesis and bulk production. Provide one-stop solutions from milligram-level customized service to tons of industrial production. Ensuring rapid response to customer requirements.  Intop chemical products cover multiple fields including Material Chemistry, Life Science Chemicals, Catalysts etc. and serve customers across North America, Europe, Mid-East and Asia.

Guided by our core principles of “Innovation, Quality, Responsibility,” Intop Chemical is customer-need oriented, technology-innovation driven, and reliability-quality founded. We strive to be your trusted, long-term partner in the global chemical industry, jointly creating value and advancing progress within the industry.

about-4
  • Innovation
    Innovation

    Materializing Chemistry’s Potential, Tailoring Solutions for Every Challenge

  • Quality
    Quality

    Crafting Trust from Milligrams to Tons, The Assurance Global Partners Choose

  • Responsibility
    Responsibility

    Accelerating Green Chemistry, Stewarding Sustainable Futures

FAQ

  • What payment methods do you accept?

    Accepted: T/T, L/C, Paypal and major credit cards (Visa/MasterCard)

  • What is the MOQ for customization?

    ✓ R&D: From 1mg custom synthesis (negotiable)

    ✓ MOQ: 1kg for production (negotiable)

    ✓ Provide full-gradient services for small-scale/pilot/mass production trials

  • How to ensure the stability and reliability of chemical quality?

    3-Tier Quality Assurance
    ① ISO 9001 Certified Process
    ② Sample retention & COA
    ③ Client Spot-Check Rights

Contact us

Service

Intop Chemical, deeply involved in the chemical industry for decades which providing customers with high-quality chemical products and expert chemical solutions.

  • service-1
    Custom synthesis

    Small-batch production of complex molecules/materials tailored to specific needs.

    Advanced processes deliver precise solutions for R&D, pharma and advanced materials.

  • service-2
    Bulk production

    Efficient scale-up from lab to industrial-grade products.

    Standardized production and rigorous QC ensure consistent bulk supply with cost efficiency.

  • service-3
    Self-sufficient R&D and production capabilities

    Integrated R&D-production chain from molecular design to scaled manufacturing.

    In-house synergy shortens tech-transfer cycles and strengthens supply chain resilience.

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