Custom and Toll

Custom Synthesis
Process Development
Contract Research
Toll Manufacturing
Commercial Production


If you are looking for a new kind of fine intermediate which is not commercial available, or for a new process of existing fine chemicals in order to low the cost, whether for a one-time evaluation, or for full process development or toll manufacturing, search no further. It is part of our core business.

With our core process knowledge and experience of manufacturing a lot of different chemicals, Great Forest are able to develop specified products for customers. Our team of research scientists, organic chemists, chemical engineers and project managers are dedicated to offering a customers-oriented developmental service. Working closely with our customer, our team will research a development route to subsequent manufacture in our own multi-purpose plant. Our unique approach to service allows you to work side by side with our experienced technical team to move a product or process from conception to commercialization on a compressed schedule.