We have always paid attention to the quality of our water pump wiring accessories, durable water pump switch, water pump elbow accessories and the construction of quality management system.Our company is a scientific and technological enterprise integrating research and development, design, manufacturing and sales, focusing on the innovation and practice of heavy-duty pump accessories industry, and is committed to providing reliable, high quality, beautiful and cost-effective products for customers. We are aware that the greater our ability, the greater our responsibility, and we are developing with a high sense of social responsibility and gratitude to the community. Adhering to the customer first, integrity management, unity and upward spirit, we have achieved good reputation in the same industry and customers. We have been actively participating in professional academic activities in related fields and organizing various domestic and international academic exchanges to promote the overall academic development of the professional field. We are dedicated to establishing long-term partnerships with our clients based on trust and mutual benefit. We are committed to using the latest technology to drive innovation in everything we do.
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VLF-512 Pressure Transmitter
Comprehensive accuracy: ±0.5%FS. Temperature compensation range: -10~70℃. Long-term stability: ±0.3%FS/year. Working temperature: -40~85℃ Add to Inquiry -
VLF-608 Pressure Transmitter
VLF-608 is a ceramic capacitive pressure transmitter developed by our company according to the needs of high reliability systems such as automobiles. Add to Inquiry -
VLF-503 Pressure Transmitter
VLF-503 pressure transmitter adopts 96% alumina sensor core, through high reliability amplifier circuit, precise digital temperature compensation and non-linear correction technology, the pressure of Add to Inquiry -
VLF-205 Temperature Transmitter
VLF-205 temperature transmitter uses imported PT100, PT1000 and other temperature sensor cores. Add to Inquiry -
VLF-204 Temperature Sensor
The VLF-204 temperature sensor adopts a simple packaged temperature probe. The resistance value of metal platinum (Pt) changes with the change of temperature, and has good repeatability and Add to Inquiry -
Adjustable Pressure Controller for Pump
Starting Pressure: 1-3bar. Frequency: 50/60HZ. Max Allowable Pressure: 10bar. Max Rated Current: 10A Add to Inquiry -
Water Pump Electronic Pressure Switch
Rated Voltage: 110V or 220V. Max power: 1.1kw. Starting Pressure: 1.2bar, 1.5bar, 2.2bar.. Max Allowable Pressure: 10bar Add to Inquiry -
Digital Display Pump Controller
Starting Pressure: 0.3-7.9bar. Max Rated Current: 10A or 16A. Maximum power: 1.1kw or 2.2KW. Max Allowable Pressure: 10bar Add to Inquiry -
Pressure Sensor VLF-509
Power supply voltage: 9-33VDC. Working temperature: -40℃~85℃ (104℉~257℉). Temperature drift: ±0.02%/C. Overload pressure: 2*FSO Add to Inquiry -
VLF-309 Pressure Transmitter
Measuring Range:-0.1Mpa~60Mpa. Comprehensive Accuracy: ±0.5%FS. Output signal: 0.5~4.5VDC, 4~20mA can be chosen. Power Supply Voltage: 8-45VDC Add to Inquiry -
Mechanical Switches
2 points outer filament (1/4) diameter 12.5MM (more commonly used). 3 points outer filament (3/8) diameter 15MM. 3 points inter filament (3/8) diameter 15MM (more commonly used). 2 points inter Add to Inquiry -
Automatic Mechanical Switch
1.0-1.7bar 380V (1300W). 1.4-2.8bar 220V/380V. 2.0-3.0bar 220V/380V. 2.1-3.5bar 220V/380V (1100W) Add to Inquiry
Your product manager is very friendly and has a high level of professionalism.
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This is a high-tech enterprise integrating R&D, production, and sales. Our every communication and exchange is very smooth, so the products are also very in line with the purchasing needs.
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This cooperation truly embodies the spirit of putting customers first. As a supplier, they take our product requirements extremely seriously, and it's amazing that even though our custom product is a
This supplier pays great attention to our needs and we are very satisfied. We believe that only on the basis of meeting customer needs, other services are more valuable.
Our company creates benefits by scale and gives the maximum benefits to customers, and our fishery milling machine depth gauge, water pump enhancement accessories really has outstanding performance-price ratio. As one of the most professional heavy-duty pump accessories manufacturers and suppliers in China, we're featured by cheap products and good service. Please rest assured to wholesale custom made heavy-duty pump accessories at competitive price from our factory.











