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Chengde longzhida Intelligent Instrument Technology Co., Ltd. (formerly Xinlong Electronics) is a modern high-tech enterprise integrating energy-saving and water-saving product production, software development, product and service solution integration and information service. It is one of the 14 key enterprises in Hebei Province.
Water meter series
Accessories series
Intelligent water mixer
Chengde longzhida
Intelligent instrument
Set production of water meters, wireless remote water meters, heat meters, ultrasonic heat meters, intelligent water mixer, non negative pressure water supply equipment, time area on-off method, PE pipe manufacturing, software development, product integration, information services as one of the modern high-tech enterprises.
Chengde longzhida is mainly committed to the R & D, production and sales of energy-saving and water-saving intelligent control and data transmission. The product has high technical content, simple and reliable use, remarkable energy-saving and water-saving effect, and is highly praised by hundreds of schools and thousands of users all over the country.
Food grade material, health and environmental protection
304 steel is adopted, meeting the food hygiene level. It is safe, non-toxic and no over standard release.
Energy saving, environmental protection and electricity saving
Compared with similar products, water-saving rate can reach 30% - 45%, more power saving, saving operating costs for you.
The patented product has been used steadily for 20 years
Won 1 invention and 6 utility model patents (patent number: ZL 99104660.9) with small volume and simple installation.
It is superior to the technical indexes of similar products
Working pressure 0.03-1.0mpa, temperature control accuracy + 0.5 ° C, hot water temperature range 40 ° c-95 ° C, temperature regulation range 21 ° c-60c, cold and hot water pressure difference 0.03-1.0mpa, power supply supports 24 V low voltage power supply, automatic descaling function and abnormal warning function.
Longzhida · Core advantage
Years of industry experience and reliable quality
Brand strength
20 years of strong precipitation
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Set production, research and development, sales in the body of modern enterprises
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With more than 20 years of industry experience in technology and marketing team
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We have a complete and scientific quality management system and perfect testing equipment
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Participate in the compilation of the standard for urban water saving appliances
Modern techniques
Professional R & D team and technical support team
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To provide professional pre-sale, sale, after-sales service
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Can provide drawing analysis services and guidance suggestions
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Free installation and debugging on site
Quick delivery
Mass stock, factory direct supply
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Direct supply from manufacturers, eliminate the price difference of middlemen, and greatly benefit customers
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Fast delivery, standing stock of more than 500 units
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Complete specifications, can meet 99% of customer needs
Service guarantee
Worry free after sales, intimate service
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On site installation, debugging and tool use, lifelong maintenance
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Provide assistance and installation guidance during construction
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Close after sales team, 7x24 hours online quick response
Pay attention to the four elements
Chengde longzhida teaches you to choose the right manufacturer
Is the product quality good
Food grade material, health and environmental protection
304 steel is adopted, meeting the food hygiene level. It is safe, non-toxic and no over standard release.
What customers have you served
Energy saving, environmental protection and electricity saving
Compared with similar products, water-saving rate can reach 30% - 45%, more power saving, saving operating costs for you.
Strong strength of manufacturers
The patented product has been used steadily for 20 years
Won 1 invention and 6 utility model patents (patent number: ZL 99104660.9) with small volume and simple installation.
Is the supply fast
It is superior to the technical indexes of similar products
Working pressure 0.03-1.0mpa, temperature control accuracy + 0.5 ° C, hot water temperature range 40 ° c-95 ° C
NEWS
Choose the company and service you trust
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Contact
Add：No.3, longzhida Road, electronic industrial park, high tech Industrial Development Zone, Chengde City, Hebei Province
Hotline: 15930084101
After-sales installation: 0314-7018122 18603149003
Product inquiry purchase: 15930084101
After-sales maintenance: 18603149003
E-mail：310540860@qq.com
Website： www.cdlong.com
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