5ml Pharmaceutical Vials

Pharmaceutical glass has more advantagesover other material, which has good chemical stability, heat-resistant stability, certain mechanicalstrength, and also has series of physicochemical property like brightness &cleanness, transparency, easiness for cleaning and sanitizing, good capabilityof sealing. Zhengliglass pharmaceutical vials are made of borosilicate glass classified in Type I,II and III. Clear and amber materials are available. Special glass treatment,like siliconized, pre-filled, frosted, marked and other dimensions is uponrequest.