The world is huge and so is the experience in substrates for horticulture.
Nevertheless there seem to be many barriers in communication (because of language or other reasons, maybe you are new in the branch).
ISC has been in the substrate branch for over 25 years and can help you to come into contact with producers of raw materials, producers of machinery, producers of substrates, producers of plants, producers of fertilizers, etc. The right contacts can help your company to grow in a better and also faster way.