Im basically from India, my company provides services such as Product Design ,Electronic, Mechanical, Development, Prototyping, Manufacturing of Plastics, Rubbers, Sheet metals, Machined parts, Work and test benches, PCB,etc, We even help startups. We always supply with good quality products as per any specific standards, provide competitive pricing and ensure that our customer is satisfied and build a long term relationship with them. We do have few big customer in US and Europe, but i want to i increase my customers and find more companies to supply to in US and Europe, basically marketing my services there?
First, examine how you obtained your European and US major customers then repeat that model to obtain more.
Second, consider investing in large industry European and US trade shows.
Third, Attend European and US trade shows and spread the word that your company us seeking US and EU sales representation.