So Giant was founded in 1988. With ample resources, professional and well trained personnel our team work led to exaggerate growth. In the past 9 years, we have developed over 8,000 different tools, from which we have built a solid foundation for SOG seals. Our quality concept and highly efficient team performance promote SOG's products to the world with ISO9002 certification. To succeed in your market, SOG is your best choice!