Founded in 1997, Power Shield Science & Technology (China) Inc. (PSI) is located in Foxconn Optical Industry Park of Hubei, Chibi City, Hubei Province. We are a professional manufacturer engaged in the manufacture and sale of fire extinguishing systems.We can supply a wide range of products to meet ever-changing market demands. Customized orders are welcomed. Our company insists on the principle of "to do better with sincerity, do go further credit". We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.