GST Group is a group of family-owned, privately held companies that develop, design, produce and sell advanced high-grade globally-competitive security meter seals. Headquartered in Odessa, UA, GST Group is analytical and design center and sets company-wide production objectives and corporate strategy. GST Group has developed an international reputation for producing high quality and innovative products and services. For our trade products the motto "Quality comes before Quantity" always applies. This is why you can at all times rely on us and our products.