Since 1908, Kingston has designed and built high-quality, reliable industrial valves for industry. Kingston's Storm Manufactu ... ring Group, Inc. headquarters can be found in Torrance, California. The facility offers state-of-the-art CNC machinery and a comprehensive Quality Control and testing area, all complemented of course, by a highly knowledgeable sales and technical staff ready to serve. TRUST KINGSTON PERFORMANCE: Even in the harshest of conditions; frigid arctic oil rigs, non-stop transit buses, massive freight locomotive brake systems. KINGSTON Valves perform. TRUST KINGSTON RELIABILITY: Safety critical applications such as steam fired autoclave sterilizers, hyperbaric therapy chambers, and crash rescue apparatus demand KINGSTON reliability. TRUST KINGSTON VALVES: For over 100 years Kingston pressure safety and flow control valves have provided proven solutions for critical process control applications. Trust KINGSTON Valves. read more