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Company Introduction
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Doppel Instruments (Guangzhou) Co., Ltd
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101 - 200 People
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Electromagnetic Flowmeter ,Ultrasonic Flowmeter ,Vortex Flowmeter ,Thermal Gas Mass Flowmeter ,Turbine Flowmeter ,Gateway and Cloud Platform
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania

Trade & Market
- North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe , Central America , Northern Europe , Southern Europe , South Asia , Domestic Market
Factory Information
- 1,000-3,000 square meters
- 101 - 200 People
- 5-10 People
At DOPPEL, we prioritize rigorous quality control to ensure reliable and accurate flow meters. Our measures include:
1. Material Selection: We choose high-quality materials for durability and corrosion resistance.
2. Manufacturing Standards: We adhere to ISO 9001 standards for consistent excellence.
3. Calibration and Testing: Each flow meter undergoes thorough calibration and testing to verify accuracy across various flow rates and conditions.
4. Inspection and Quality Assurance: Our dedicated team conducts visual inspections, dimensional checks, and functional testing.
5. Traceability and Documentation: We maintain records to track the origin and quality of each flow meter.
6. Continuous Improvement: We seek feedback to enhance our products and processes.
With these measures, DOPPEL flow meters consistently meet and exceed the highest standards of accuracy and reliability in various industrial applications.
Service process 1. Pre sales service Before signing the contract, the company provides technical consultation, sample testing, equipment selection and other services to customers. 2. Installation and debugging Safely transport the equipment to the installation location designated by the customer within the specified time, and dispatch technical engineers to the site for installation. If the installation and debugging conditions are basically met on site, the technical engineer will complete the equipment installation and debugging within 1-2 days, and ensure that the installation site environment is clean and tidy. 3. After sales training After installation and debugging, the company provides free technical training to operators on site until they can use the equipment normally. The training content includes training on operating procedures, basic cleaning and maintenance of the machine, and handling common hardware faults. 4. Equipment maintenance Provide one-year free equipment warranty, free technical consultation, software upgrade, and lifelong maintenance services. Timely respond to customer needs within 24 hours.
DOPPEL's journey has been remarkable: 1. Inception: Founded with a vision to revolutionize flow measurement technology. 2. Product Launches: Introduced advanced flow meters, gaining positive customer feedback and expanding into new markets. 3. Technological Advancements: Embraced digital signal processing and ultrasonic measurement techniques for cutting-edge products. 4. Industry Recognition: Achieved ISO 9001 certification, affirming adherence to international quality standards. 5. Global Expansion: Collaborated with partners worldwide, establishing a strong global presence. 6. Customer-Centric Approach: Prioritized customer needs, fostering long-term relationships and repeat business. 7. Continuous Improvement: Actively sought feedback, invested in R&D to stay ahead in flow measurement technology. 8. Future Outlook: Committed to innovation, expanding product portfolio, and meeting evolving customer needs. DOPPEL's dedication to quality, innovation, and customer satisfaction has positioned it as a trusted leader in the industry.
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DMF-Series Mass Portable Water Flow Meter
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Thermal gas mass flow meter
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FA24 Type glass rotameter
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Coriolis Mass Flow Meter KCF200
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Micro Flow Meter KYF Elliptical Gear Flow Meter Positive displacement flow meter
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Emerson Flowmeters
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PUCK700
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ENHCPASSY800
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Emerson Coriolis flowmeters
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SICK Ultrasonic flowmeters
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SICK Flowmeters
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Yokogawa Variable area flowmeters