Ningbo Excellent New Materials Co Ltd. is established in 2005. Holding by Hamag Investment Limited. is one of the largest specialized in produce, research and develop laboratory chromatography consumables in China.

Our factory now has more than 5500 square meters area, more than 50 employees, class C room workshop and the international advanced research instruments, automatic production equipment, products comply with high precision requirements, highly cleanliness, product quality fully in compliance with international standards. Our company been certificated by ISO9001:2008 and win a lot of prize from clients and government.