SGC Solutions
South Korean glassware manufacturer founded in 1967, known for its Glasslock brand of airtight glass containers.
Last updated September 27, 2026
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Overview
SGC Solutions (SGC솔루션) is a South Korean manufacturer of glass products, established on June 27, 1967. The company operates two main business divisions: glass bottles and household goods. Its glass bottle division produces and sells white, brown, and green bottles for beverages and alcoholic drinks. The household goods division produces heat-resistant tempered glass airtight containers under the Glasslock brand, as well as general glass tableware, baby tableware (Glasslock Baby), cookware (Glasslock Chef Top), pet products (Opett), and premium glass tableware (Boena). Glasslock, launched in 2005, has become the market leader in South Korea's airtight container market, holding the top market share. The company previously had a can manufacturing division, but it was sold off to Hanil Can due to low profitability. SGC Solutions is a key player in the Korean glassware industry, competing with brands such as Lock & Lock.
History
SGC Solutions was founded on June 27, 1967, as a South Korean glass manufacturer. The company initially focused on producing glass bottles for beverages and alcoholic drinks. Over the years, it expanded into household glassware. In 2005, it launched the Glasslock brand of heat-resistant tempered glass airtight containers, which quickly gained popularity and became the market leader in South Korea's airtight container market. The company also diversified into baby products, cookware, pet products, and premium tableware. At some point, SGC Solutions operated a can manufacturing division, but due to low profitability, it was separated and sold to Hanil Can. Today, SGC Solutions continues to be a prominent player in the glassware industry, with its Glasslock brand widely recognized.
Founded on June 27, 1967
Launched Glasslock brand in 2005
Sold can manufacturing division to Hanil Can
Products and positioning
Market leader in South Korea's airtight container market with the Glasslock brand.
Glasslock
Heat-resistant tempered glass airtight containers
Glasslock Baby
Baby tableware
Glasslock Chef Top
Cookware
Opett
Pet products
Boena
Premium glass tableware
Sources2 sources
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