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Texas College Campus Smart Card System
As school management continues to move toward socialization, informatization, and scientific approaches, the Chengde Longzhida campus smart card product has emerged accordingly. At Dezhou College, the Chengde Longzhida campus smart card has been successfully implemented and proven highly effective.
The Chengde Longzhida Campus Smart Card is a contactless RF card that is secure, convenient, and reliable, with careful consideration given to scalability and compatibility. Its application scope covers systems such as attendance tracking, food and beverage payment, access control, computer lab fees, library management, hot water stations, bathroom fee collection, integrated academic administration, and more. It can also be linked to banking systems, truly enabling students and staff to navigate the entire campus with just one card. It’s a wise choice for modern campus management.
Heat Meter Verification Device Used by the Chengde City Metrology and Testing Institute
Heat Meter Verification Device Used by the Chengde City Metrology and Testing Institute
Chengde Longzhida possesses independent intellectual property rights. The heat meter verification devices it produces are fully functional, stable in performance, and highly reliable, and have been effectively utilized by the Chengde City Metrology and Testing Bureau. The heat meter verification device manufactured by Chengde Longzhida, which is used by the Chengde City Metrology and Testing Institute, features a wide verification range, effectively addressing the issue of inaccurate measurements for low flow rates commonly found in similar products. Its overall structure is rational, aesthetically pleasing, and corrosion-resistant; it is easy to operate and ensures safety and reliability. Furthermore, based on specific user requirements, Chengde Longzhida can design and manufacture heat meter verification devices tailored to meet the diverse needs of various users. The Chengde Longzhida heat meter verification device is widely used by heat meter manufacturers, urban heating companies, and metrology inspection agencies.
Qingdao Huiquan Bay Seawater Bathing Area Induction Shower Project
Qingdao Huiquan Bay Seawater Bathing Area Induction Shower Project
Chengde Longzhida Intelligent Instrument & Meter Technology Co., Ltd. has successfully implemented an integrated project for the construction of induction shower units in collaboration with Qingdao Huiquanwan Development Company. Chengde Longzhida Intelligent Induction Shower Units feature stable performance, strong anti-interference capability, long service life, easy installation, and a wide range of applications. They offer intelligent, convenient, energy-saving, water-efficient, and automated control and management solutions. Chengde Longzhida Intelligent Induction Shower Units are widely used in seaside bathing resorts and bathrooms, earning high praise from customers.
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Add：No.3, longzhida Road, electronic industrial park, high tech Industrial Development Zone, Chengde City, Hebei Province
Hotline: +86-15930084101
After-sales installation: +86-314-7018122
Product inquiry purchase: +86-314-2078138
After-sales maintenance: +86-314-7018122
E-mail: 310540860@qq.com
Website: www.cdlong.com
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