About Tianfei high-tech

Established on March 16, 2009, Tianjin Tianfei High-tech Valve Co., Ltd. is a national high-tech enterprise under Tianjin Jinfeng Technology Investment Group. As a founding member of China's micro electric valve industry, the company specializes in the R&D, manufacturing, and sales of high-end intelligent valves and metering instruments, focusing on intelligent energy management and control.

Headquartered in Tianjin, the company operates a 67,000㎡ modern production base with specialized worksho
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World-Class Team
Graduates from top universities worldwide
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Advanced R&D
Self-developed
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Innovation Focus
Multiple innovative technologies

Our Products

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Zigbee 3.0 Wireless Water Leak Sensor with 1m Cable

Zigbee 3.0 Wireless Water Leak Sensor with 1m Cable

Model: Wireless WLD
Parameters: 2066278165

Z-Wave Wireless Water Leak Sensor with 1m Cable

Z-Wave Wireless Water Leak Sensor with 1m Cable

Model: Wireless WLD
Parameters: 9553438024

WiFi Wireless Water Leak Sensor with 1m Cable

WiFi Wireless Water Leak Sensor with 1m Cable

Model: Wireless WLD
Parameters: 8157098319

Wired Water Leak Detector with 1m Sensor Cable, IP44, DC12V/24V

Wired Water Leak Detector with 1m Sensor Cable, IP44, DC12V/24V

Model: Wired WLD
Parameters: 3582320677

Wired Water Leak Sensor with 50m Cable for Wide-Area Monitoring, IP44

Wired Water Leak Sensor with 50m Cable for Wide-Area Monitoring, IP44

Model: Wired WLD
Parameters: 553703557X

DC12V Wired Water Leak Detector with NO/NC Relay Output, IP44

DC12V Wired Water Leak Detector with NO/NC Relay Output, IP44

Model: Wired WLD
Parameters: 3315786763

WiFi Smart Water Valve with Tuya and Alexa Voice Control for Home Leak Protection

WiFi Smart Water Valve with Tuya and Alexa Voice Control for Home Leak Protection

Model: WIFI WATER VALVE
Parameters: 518800559X

DC12V Conductive Water Leak Alarm Shut-Off Valve DN15

DC12V Conductive Water Leak Alarm Shut-Off Valve DN15

Model: WLAV
Parameters: 2242284126

SS304 Stainless Steel Water Leak Alarm Valve DN25

SS304 Stainless Steel Water Leak Alarm Valve DN25

Model: WLAV
Parameters: 127971512X

ABS Compact Water Leak Alarm Shut-Off Valve DN20

ABS Compact Water Leak Alarm Shut-Off Valve DN20

Model: WLAV
Parameters: 3856364900

Self-Operated Temperature Control Valve for Floor Heating, Brass DN15-DN32

Self-Operated Temperature Control Valve for Floor Heating, Brass DN15-DN32

Model: TCV
Parameters: 1679837540

Self-Operated Thermostatic Valve for Radiator Control, Brass DN15-DN32

Self-Operated Thermostatic Valve for Radiator Control, Brass DN15-DN32

Model: TCV
Parameters: 3874647722

CWX-60P T-Port 3-Way Motorized Ball Valve Brass DN15-DN50 20N·m

CWX-60P T-Port 3-Way Motorized Ball Valve Brass DN15-DN50 20N·m

Model: CWX-60P (3-Way)
Parameters: 7304530413

CWX-60P L-Port 3-Way Motorized Ball Valve SS304 DN15-DN50 20N·m

CWX-60P L-Port 3-Way Motorized Ball Valve SS304 DN15-DN50 20N·m

Model: CWX-60P (3-Way)
Parameters: 9611022573

20Nm IP67 2-Way Motorized Ball Valve for HVAC

20Nm IP67 2-Way Motorized Ball Valve for HVAC

Model: CWX-60P (2-Way)
Parameters: 7351652821

CWX-25S Motorized Ball Valve with SS316 Large Bore and 10N·m Torque

CWX-25S Motorized Ball Valve with SS316 Large Bore and 10N·m Torque

Model: CWX-25S
Parameters: 5969652113

CWX-20P Brass Motorized Ball Valve 5Nm IP65 HVAC Solar

CWX-20P Brass Motorized Ball Valve 5Nm IP65 HVAC Solar

Model: CWX-20P
Parameters: 0743638573

Stainless Steel 2-Way Motorized Ball Valve CWX-15S for Food and Pharma

Stainless Steel 2-Way Motorized Ball Valve CWX-15S for Food and Pharma

Model: CWX-15S
Parameters: 6086963517

CWX-15N Motorized Ball Valve Brass AC220V 3N·m 2-Way IP65

CWX-15N Motorized Ball Valve Brass AC220V 3N·m 2-Way IP65

Model: CWX-15N
Parameters: 9702590329

CWX-15N Motorized Ball Valve Stainless Steel DC24V IP65 2-Way

CWX-15N Motorized Ball Valve Stainless Steel DC24V IP65 2-Way

Model: CWX-15N
Parameters: 1051274893

Company Gallery

SMT Workshop
SMT Workshop
Aerial Shot
Aerial Shot
Aerial Shot
Aerial Shot
Warehouse & Logistics
Warehouse & Logistics
Assembly
Assembly
Destructive Testing
Destructive Testing
Machining
Machining
SMt
SMt
Injection Molding
Injection Molding
SMT
SMT
Machine Tool
Machine Tool
Machining Drill Bit
Machining Drill Bit
Milling Machine
Milling Machine
Machine Tool
Machine Tool
Small-Scale Machining Equipment
Small-Scale Machining Equipment
Injection Molding Equipment
Injection Molding Equipment
Slicing Machine / Microtome
Slicing Machine / Microtome
Laser Cutting Machine
Laser Cutting Machine
Machine Tool
Machine Tool

Certifications & Awards

Certificate of Compliance
Certificate of Compliance
Certificate of Compliance
Certificate of Compliance
Certificate of Compliance
Certificate of Compliance
QUALITY MANAGEMENT SYSTEM CERTIFICATE
QUALITY MANAGEMENT SYSTEM CERTIFICATE
Occupational Health Safety Management System Certificate
Occupational Health Safety Management System Certificate
Trademark Registration Certificate
Trademark Registration Certificate
Environmental Management System Certificate
Environmental Management System Certificate
Invention Patent Certificate
Invention Patent Certificate
Business License
Business License
IP65 CODE REPORT
IP65 CODE REPORT

Success Stories & Case Studies

Large European Municipal Water Group

Large European Municipal Water Group

The customer inspected the factory in October 2024 and approved the production and quality control system.
The 10,000-unit order was signed in November 2024 and delivered within 3 months.
Tianfei Haitai provided on-site installation guidance, commissioning training and remote technical support.
Achievements
Precise control: 4–20mA regulation, response time ≤ 0.5s, flow control error < ±2%
Stable and reliable: zero leakage and zero major failures in 16 months of operation
Efficient O&M: remote monitoring, fault diagnosis and automatic alarm, reducing maintenance cost by 40%
Energy saving: low power consumption design, saving more than 120,000 kWh of electricity annually
Fully compliant with EU standards and French water industry requirements
Breakthrough in high-end international market, successfully entering French water sector and replacing imported brands
Intelligent IoT integration for remote operation, data collection and early warning
Excellent performance and cost efficiency: 25% lower price and 40% shorter delivery time than international peers
Full life cycle service: one-stop solution from selection, production to after-sales support

Location: FR 📦 Quantity: 10,000 units

Company & Product Videos

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Company Introduction & Factory Tour

⏱ Duration: 3:45 | 👁 Views: 15,230

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Product Demonstration - Kestrel K-1

⏱ Duration: 5:12 | 👁 Views: 28,450

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Technology Innovation Showcase

⏱ Duration: 4:30 | 👁 Views: 12,890

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Customer Testimonials & Success Stories

⏱ Duration: 6:20 | 👁 Views: 9,650

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