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Beijing Tsinghua University IC Card Smart Water Meter Project
Chengde Longzhida Intelligent Instruments & Meter Technology Co., Ltd. is a modern high-tech enterprise integrating manufacturing, software development, product integration, and information services. In recent years, the company has invested heavily in talent recruitment and new product R&D. Guided by the scientific development outlook and a people-oriented philosophy, and in response to market demands, it has actively developed and successfully launched a series of non-contact IC card products—including IC-based water controllers, water meters, electricity meters, gas meters, and heat meters. The successful application of IC-card smart water meters, with Tsinghua University serving as a prime example, has firmly established Chengde Longzhida’s position in the smart water meter manufacturing industry.
Chengde Longzhida has a dedicated workshop for the professional production of IC-card water meters, equipped with two modern production lines, advanced water meter testing and verification equipment, and highly skilled, technically proficient frontline production workers who are committed to quality assurance.
The Chengde Longzhida IC-card water meter boasts features such as accurate readings, unlimited communication, automatic meter reading, and convenient and efficient operation. It has received unanimous praise from relevant leaders at Tsinghua University. The Chengde Longzhida water meters are widely used on campuses and have established a strong market presence in the smart water meter sector. The success of the Tsinghua case serves as a testament to the success of IC-card smart water meters and underscores the strength of Chengde Longzhida.
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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