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  • Nanjing Joyin Pharmachem Co., Ltd.

    Innovative. Integrated. International.

    The Joyin story is one of success and stability.



    We are striving to be Efficient, Flexible & Fast in providing the best service to our customers, with our professional team & the vast resources that we possess.


    Is a professional supplier of Pharmaceutical Intermediates, APIs, Speciality Chemicals, as well as Customer Synthesis / Contract Manufacturing Services under cGMP & Confidentiality Agreements.


    We are sincere in long-term partnership with our customers to work hand in hand to create a brighter future for everyone

    Background of NJP

    Found time:2009
    Head office: 20
    R & D: 12 including 1 PhD, 2master
    20 years experience working with over 25 Partners


    we can help?

    Sourcing qualified vendor

    Improving performance of existing products-cost performance, high quality and environmentally
    friendly technology


    CMO business with GMP/GMP like system

    Solving complex product development challenges

    Development and Manufacturing of
    APIs ,intermediates and
    functional chemicals

    Documents supporting and QA services

    Importing and Marketing

    What can we provide you?


    Choose joyin?

    fully reinforced

    ◇ Professional production for ten years,20 years experience working with over 25 Partners
    ◇ Head office: 20; R & D: 12 including 1 PhD, 2master
    ◇ Business Range: a) CMO business ;b) Supply Chain service;c) Production & Sales of
    our catalogue products

    Advanced R&D Center

    ◇ Founded since September 2013
    ◇ Situated in Pukou High-tech District of Nanjing (0.5 hours drive from JOYIN HQ).
    ◇ Equipped with Process Synthesis Labs, Kilo labs & QC Labs
    ◇ Well supported by top of the rank HPLCs, GCs and other Analytical Instruments.

    Perfect Production

    ◇ We have three plants with shares, two plants under long-term agreement and more than ten plants with long-term partnership.

    Main Services we provide here:

    ◇ Process R&D for Fine Chemicals and Pharmaceutical Intermediates;
    ◇ Customer Synthesis from Lab Scale to Commercial scale.
    ◇ FTE

    1 Stop Contract Manufacturing

    @ Market research
    @ Verification of information
     of KSM
    @ Product design proposal
    @ Management of
    @ Product Development
    @ Analytical Research
    @ Technology Support
    R & D
    @  Process Optimization
    @  Cost Controlling
    @  Operation condition
    @ Processing of various
     raw materials
    @ Processing of various
    @ Processing of package
     and store etc.
    @ Inspection in every
     stage from raw
     materials to target
    @ Full-integrated Quality
     assurance system
    @ Risk Control

    Our QA performance in the operation

    ◇ Quality assurance for NJP's Internal Production.
    ◇ Qualifications and quality management for external suppliers
    ◇ Support external partners for QA/EHS improvement & compliance
    ◇ Support customers' Audits and follow up with after-audit CAPAs
    ◇ Change controls and periodical reviews
    ◇ Management for the Integrity of the data and documentation


    Supply Chain management

    View more

  • Team composition

    Dedicated sourcing team at our Nanjing HQ consists of 20 professionals (3 master and 17 bachelors), >15 years of experiences in Chemical Industries
    QA & QC & R&D teams with professional qualification.
  • Main Services

    Timely, accurate & first hand market information.
    Functional Sourcing to support customers with products’ qualification and Cost /Risk
    Pre-audit evaluation to ensure Regulatory/System Compliance.
    Professional support to Quality/EHS System improvement on production sites
    Importing and Marketing in Chinese market.
    Professional Logistics Management
    Financial support to meet with International terms with competitiveness.
  • Add: Room 1201 Building C, Wanda Plaza, No. 108 Middle Jiangdong Road,
    Jianye District, Nanjing, 21000, China
    Tel: +86-25-84670162 Fax: +86-25-84670159
    E-mail: CS@joyin.cc ft@joyin.cc

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