Our Service Items

API

We are professional in producing premium and most advanced API support for your research,production and marketing.From grams to tens of kilograms.Welcome your......

Intermediate

We have several new API intermediates with the advantages of high purity, low cost, short period to support your new pharmaceutical research. These intermediates......

Additives

We supply the additives and ingredients specializing in serving the demand for raw materials needed for pharmaceutical,finished food products and some other......

Fine Chemicals

Our team will do our best to provide you highest purity and lowest price fine chemicals to support your trading or producing. If you have special demand about the ......

About Twochem
  • Twochem is a High and New Technology company,is a supplier of fine chemicals, building blocks and pharmaceutical intermediates which located in Zhang Jiang Hi-tech Park in Shanghai,China.We offer a wide range of API & intermediates, fine chemicals and other active pharmaceutical ingredients compounds. Main product categories include scaffolds and building......
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