As a FCAD company, Watson International Ltd focuses on sales and trading of fine chemicals globally developed by R&D companies of FCAD group. With our team's commitment to professionalism and quality, we have built a good reputation and served many respected customers around the world including Merck, Pfizer, AstraZeneca, P&G, Sigma-Aldrich, TCI, Solvias AG, Siemens, GE, Sony, Firmenich, European Directorate for the Quality of Medicines, University of Geneva, Cornell University, National University of Singapore..

We are committed to better fine chemicals.



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 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.



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.


Watson International is a global fine chemical company. We offer an extensive range of chemical products to major industries around the world, including pharmaceutical, academic, biotechnology and more.

Our product line consists of vital chemicals such as α-amino acids and peptides, monosaccharide, oligosaccharide, glycosyl halide, glycosyl trichloroacetimidate and homogeneous catalyst – to name a few.

At Watson International, our qualified technicians are committed to providing the highest level of quality and service in the fine chemical industry. They use state-of-the-art technology to serve the unique needs of a diverse group of clients. From manufacturing to inventory, our staff follows stringent procedures to ensure consistently high quality of products. Moreover, our years of experience and expertise have allowed us to offer competitive prices to industries.

If you are looking for a fine chemical manufacturer or distributor, Watson International is your single source for superior quality products, timely delivery and competitive prices.

Cold Chain Transportation

As a fine chemical expert, we deeply understand the importance of transportation. With great emphasis on quality, Watson works with several professional cold chain providers globally to manage shipment from pick up to delivery. Their Industry-leading cold chain services, Global transportation and customs clearance management, Detailed standard operating procedures, State-of-the-art temperature containment and monitoring systems & Highly trained and dedicated operations add great value to Watson's customer service.


As one of the leading fine chemical distributors, we have the expertise, experience and capability to blend your formula and safely send it to you. We have the resources to create homogeneous and heterogeneous catalysts, peptides and precious metal catalysts.

Watson International is a leading material science products importer. All our products come with our promise of safety, functionality and the absolute best in quality. We are committed to becoming an innovative and sustainable global trading company with a worldwide presence.

How extensive or unique your chemical needs maybe, you can depend on us for resourcefulness and timely solutions.


Affiliated Companies  

  • FCAD Group
    FCAD Group

    As the parent company, FCAD develops new chemicals or formulations, explore new uses of current formulas to connect chemicals' R&D with application closely.

    Caming Pharmaceutical Ltd
    Caming Pharmaceutical Ltd

    Caming's expertise are on active pharmaceutical ingredients(APIs), pharmaceutical intermediates, impurities, veterinary products and diagnostic reagents.

    Warshel Chemical Ltd
    Warshel Chemical Ltd

    Warshel Chemical Ltd develops Catalysts, Resins, Electronic Chemicals, Agrochemicals and Other Performance Products.

  • 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.

    Apnoke Scientific Ltd
    Apnoke Scientific Ltd

    Apnoke Scientific Ltd is the expert of Amino Acids, Peptides, Coupling Reagents, Linkers for Solid Phase Synthesis, Protecting Reagents and Crosslinking Reagents.

    Ulcho Biochemical Ltd
    Ulcho Biochemical Ltd

    Ulcho Biochemical Ltd focuses on Carbohydrates, Nucleotides, Nucleosides and Ionic Liquid as well as other bio-chemicals such as Omega-3 (EPA and DHA)