GMM Pfaudler Ltd offers Stainless Steel Lined High-Voltage Test Glass. GMM Pfaudler Ltd is an ISO 9001: 2008 certified company supplying a wide range of engineered equipment and systems for applications in chemical and pharmaceutical industries. The Stainless Steel Lined High-Voltage Test Glass available under the brand name "Glasteel- 4000" is suitable for use in glassed-steel equipments and also provides reliable glass lining of Stainless Steel for Pharmaceutical applications.