HAMP is a contract pcb layout/fab/assembly service provider,Provideing high quality ,cost effective pcb layout , manufacturing,assembly service to our customer.Three branches in Beijing, Shenzhen and Hangzhou,and a big design group of 50 people,create value for customers with high technology,and create added value for customers with rich experience.We are willing to improve our service at any time and grow together with you!HAMP, the best choice for over 80 customers in the world, also the best choice for you.Are you anxious about PCB design quality, stability and progress? Do not hesitate to contact us!