Gastop LLC is a turnstile manufacturer established in 1996, specializing in access control devices for public facilities, stadiums, airports, government, and military facilities worldwide. They offer a range of products including optical turnstiles, swing gates, flap barriers, full height turnstiles, speed gates, and waist-high turnstiles. Gastop focuses on creating innovative solutions for personal traffic control, with a strong emphasis on user safety and satisfaction. The company is known for its proprietary solutions, professional customer service, and non-standard project capabilities, catering to the increasing demand for security measures in public areas and reinforcement facilities.