Watson International Ltd is a chemical trading company as well as the business department of FCAD Group. FCAD helps clients from different fields to develop their required fine chemicals or formulations. From pharmaceutical materials to diagnostic reagents, curing agent to construction chemicals, photographic formulations to electronic intermediates, cosmetics ingredients to flavors, FCAD tries to achieve high quality by the most economic route.

Today, FCAD's several R&D companies have become leaders of involved chemical branches which ensures of strong technical support to Watson's custom synthesis service. For example, Apnoke Scientific has been a well-known company in amino acid and peptide area; While Ulcho Biochemical Ltd is a specified company in complicated Carbohydrate and Nucleotide and Ionic Liquid synthesis.

Our Values

Based on FCAD's pursuit of professionalism and quality, Watson International Ltd has also formed our own values as a chemical service company.

Our Advantages

Supported By Affiliated R&D Companies Focusing On Different Areas

Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific Ltd is the expert in Amino Acid and Peptide, Ulcho Biochemical Ltd focuses on Carbohydrate and Nucleotide, Caming Pharmaceutical Ltd develops new technology for pharmaceutical chemicals and Warshel Chemical Ltd is the expert of Advanced Materials and Performance Chemicals including Catalysts, Resins, Electronic Chemicals and Agrochemicals.

We Are Committed To Professionalism & Quality

We are constantly upgrading every aspect of our quality systems in terms of staff training, documentation and analytical capabilities to achieve the highest levels possible. The quality of our products is one of our most significant assets. We constantly seek ways to improve our quality systems and welcome any suggestions from our customers or regulatory groups on how to do this. We have the following procedures in our quality systems to monitor the quality of products throughout the whole manufacturing process and even up to inventory.

Many Stock Products & Professional Package for Shipment & Storage

Mature product line ensures of stability of production and many products with different levels of stock or intermediate inventory enable us to meet your needs quickly. Watson understands every provided product's shipment and storage conditions and will use professional packages and labels regularly or per customer's request.

We Accept Multiple Payment Methods

Mature product line with the industrialization of the production process allows us to effectively control costs and offer you the best price. We are also optimizing the current route of our products to make it possible of costing down for future needs. And in order to serve customers such as universities, R&D institutions, labs and non-profit organizations, Watson accepts multiple payment methods including wire transfer, Paypal, Alibaba ESCROW, Western Union, Moneygram or even Bitcoin.

Affiliated R&D Companies  

  • Caming Pharmaceutical Ltd
    Caming Pharmaceutical Ltd

    Caming's expertise include APIs, Intermediates, impurities, excipients, steroid hormones, veterinary drugs and diagnostic reagents. You may Click Here to visit Caming website.

    Warshel Chemical Ltd
    Warshel Chemical Ltd

    Warshel develops catalysts, OLED materials, resins, pigments, coalescents, dispersants, surfactants, thickeners, defoamers, biocides. And you may click Click Here to visit Warshel website.

    Apnoke Scientific Ltd
    Apnoke Scientific Ltd

    Apnoke Scientific Ltd is the expert of amino acids, peptides, coupling reagents, linkers for solid phase, protecting reagents, crosslinking reagents and cosmetic materials. You may Cilck Here to visit Apnoke.

    Ulcho Biochemical Ltd
    Ulcho Biochemical Ltd

    Ulcho Biochemical Ltd focuses on carbohydrates, nucleoside, nucleotide, ionic liquids, enzyme, food additives and plant extracts. And you may Click Here to visit Ulcho.

  • Watson Noke Scientific Ltd
    Watson Noke Scientific Ltd

    Watson Noke Scientific Ltd works on key intermediates and important basic materials as well as coordinate complicated projects across other R&D companies. You may Click Here to visit WatsonNoke.

    FCAD Group
    FCAD Group

    As the parent company, FCAD develops new chemicals or formulations and explore new uses for monomers to connect chemicals' R&D with application. You may Click Here to visit FCAD.


    江苏沃尔森生物科技有限公司致力于精细化学品尤其是生物化学制品的开发。化学品开发,放大生产和全球服务。更多信息,请访问沃尔森官网 https://www.watson.bio