Ningbo Excellent New Materials Co Ltd.

We are a professional manufacturer for various kinds of laboratory chromatography consumables including QuEChERS tube, HPLC vials, Headspace vials, TOC vials, caps, silicone/ PTFE septum, safety caps, Graphitized carbon, SPE, syringe filters, filter vials.

Websites:www.septacapvials.com / http://www.excellentvial.com
WhatsApp：+8618989372964
Email:septa@hamag.com.cn 

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