Ningbo Excellent New Materials Co. Ltd. Holding by Hamag Investment Limited. Is a company specialized in produce research and develop laboratory chromatography consumables. Main products including various types of autosampler vials caps septa and so on. We were focus on China market and now start sale to oversea markets. After several years of develp and research a wide series advanced products have been developed and well compatible with world classic brand autosamplers such as Agilent Waters Shimadzu etc. 

Our products are specially used for laboratory analysis equipment including storage bottle mobile phase solvent bottle autosampler bottle headspace vial TOC vials EPA vials reagent bottles and more. 

"Quality Efficiency Service" Is our belief and mission it's the key that helps us win the past also will win further. Wishing Our products help building bright clean future all over the world. 

China Excellent Vial Factory Ltd. Specializes in manufacturing and distributing supplies and accessories in Chromatography instrument. We are a leading manufacturer of various types of the auto sampler vials matched caps septa Teflon silicone compound septa and so on. We have been exported to America Europe Asia Africa and other countries for 10 years . 

During 10 years research and development and we also had technology communication with international companies such as Agilent Waters Shimadzu etc we have developed various types products successfully special used for laboratory analysis equipment including storage bottle mobile phase solvent bottle autosampler bottle headspace vial which is suitable for Agilent Waters Beckman Varian Shimadzu Dionex Finnigen Gilson LKB Thermoand all domestic market auto sample of chromatographic instrument. 

At excellent Vial we engage our customers on a regular basis to celebrate their successes uncover new areas of opportunity and continue the dialogue on how we can best work together.