
High-Accuracy Ultrasonic Heat Meter Parts for Global Distribution. 6-Year Warranty Coverage: Comprehensive warranty protection for 6 years on all ultrasonic heat meter parts. OEM and ODM Services: Full customization available from samples, designs, and flexible minor adjustments. ISO9001 Certified Quality: Manufacturing process certified under ISO9001:2015 with strict quality control standards. High Production Capacity: Annual output of 3.6 million units supported by 5 production lines and 23,000 sqm plant. Global Market Presence: Products exported to over 30 countries with stable market share in Europe and Asia. Advanced R&D Team: 16 dedicated R&D engineers with multiple patents and independent intellectual property rights. Comprehensive Product Range: Covers residential and industrial meters from 15mm to 500mm including ultrasonic and NB-IoT types. 100% Finished Product Inspection: Every unit undergoes visual and functional inspection by 8 professional QA/QC inspectors.