Updated worldwide glass market study 2021 available now for flat, container glass and tableware

We have updated our international studies on flat glass, container glass and tableware for 2021.

This unique software provides a global overview about glass producers and technical details. Easy to use and clear tables summarize information and data about glass makers such as: Glass types: flat glass, container glass, tableware, production capacities in regions and countries, number of furnaces, furnace types, year of construction, glass types and sub-types, products, project information, special news and downloads.

Further databases supplying demoscopic data and import and export data complete the market survey. Based on these data, prepare individual country profiles with information about local production capacities, local market sizes and expected demand in the future.

Request your offer via plants.glassglobal.com.

Updated Hollow glass study 2021


Updated Float glass study 2021


Further glass studies and reports 2021


The Glass Directory


This is the basic company information. The company provides additional detailed information, such as website, fax and telephone numbers, contact persons, history and company data.

To get access to this information or for printout of the company profile, you need to have a valid "Profile Access" to glassglobal.com. Information for booking are available at Price Info .


Contact Info

Address Sumita Optical Glass Inc.
4-7-25 Harigaya, Urawa-Ku,
Saitama-City, Saitama, 330-8565
Country Japan
Email Get in contact with Sumita Optical Glass Inc.

Products or Machinery

As a specialist in optical glass, Sumita has years of technical development and expertise in manufacturing. Currently producing over 200 types of optical glass to meet the diverse needs of the customers, particularly in the growing field of opt electronics. Glass data discs (for PC) are available upon request. Optical Glass, Glass Fibers, Glass LCD Spacers, Sealing Glass, Lumilass