The search used in this page is a fulltext search. These search will be applicated to the data field of the company called activity.
The less you type, the more chance you have to get a good answer.
typing "extru" would allow you to get companies using extrusion process.
type "rotom" for rotomolding
type "inject" for injection
type "proto" for prototyping
type "bi " for bi injection
type "tri " for tri injection