Regarding the name "Twochem" we believe that one is not enough to do well. Client and us, only two side of us together could make a cooperation. We together could make things better!

Twochem, 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 blocks,acids,aldehydes, amines, amino acids and derivatives, heterocycles, ketones, and chiral intermediates.

Our mission is Royal quality, Best marketing service, Competitive price!

Our vision describes the path that the company will take in the coming years. It clearly defines the goals that we set out to achieve.

? All strategic decisions are based on this vision.
? Our customers view TWOCHEM as their reliable partner.
? Our innovative products, solutions and services make us a competent supplier in specific areas.
? We strive for sustainable development

Twochem is an ambitious, innovative, caring and open family. Our managing principle is: In the pursuit of all staff's material and spiritual happiness, meanwhile contribute to the process and development of human society!