Powered by Made-in-China.com
Tank Float Ball Marine Float Level Controller
US$1.00-5.00
500 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Principle
Magnetic SensorsRange
0-30mMeasurement Accuracy
±3mmModel NO.
Tank FloatAccuracy
0.1%Kind
Level SwitchStructure
All in OneWarranty
1 YearCertification
CEMaterial
Stainless SteelProcess Temperature
-40~250℃Stainless Steel
316L / 304Application
Level SwitchColor
PolishingShape
TankTransport Package
BoxSpecification
depend on the drawingTrademark
sanloOrigin
ChinaHS Code
9032900090Production Capacity
10000Key features
18+ Years Experience: Over 18 years of production experience in float balls and level switches.
80+ Models Available: More than 80 kinds of float balls available for customer selection.
Triple Testing Process: Includes 100-degree hot water, high-pressure, and helium mass spectrometer testing.
100% Leak Guarantee: Final testing ensures absolutely no leakage from the float ball.
Fast Delivery for Stock: Normal sizes delivered within 2-3 days due to large stock availability.
Customization Options: Customized shapes and materials (304/316L) available for specific applications.
Wide Temperature Range: Process temperature range from -40 to 250 degrees Celsius.
Multiple Certifications: Certified by ISO9001, CQC, SGS, and CNAS.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.01h
AI-Powered supplier vetting
SummaryWenzhou SanLo is a China-based limited trading company with manufacturer/factory classification and an identified production base in Zhejiang. Its business covers valves, pipe fittings, mechanical seals, and related industrial products, with stated export activity since 2014 and 90% of sales from exports. ISO 9000 and ISO 9001 certifications are reported, alongside three production lines, 6–10 quality-control staff, 6–10 years of R&D-engineer experience, and stated pump-seal output of 2,500,000 sets. The supplier claims product development, testing, logistics, quality-focused service, and cooperation with domestic manufacturers. However, evidence for after-sales procedures, customization execution, and a substantial customer track record is limited. One trade record identifies a buyer and one transaction, but this is insufficient to establish broad customer experience.
Supplier typeThe supplier is described as both a trading company and manufacturer/factory, legally organized as a limited company. It has headquarters in Wenzhou, Zhejiang, and reports its own production base while also cooperating with domestic manufacturers.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These are explicit certifications relevant to quality-management processes.
R&D capabilityThe company states that it integrates research, development, and testing, and reports 6–10 years of total R&D-engineer experience. These support the existence of development capability, although no specific innovations, patents, or completed development projects are identified.
Production capacityThe supplier reports its own production base, three production lines, 6–10 quality-control staff, and pump-seal output of 2,500,000 sets. It also reports annual productivity for pump seals, providing explicit evidence of manufacturing capacity in this product area.
Product Q&A
Q:How long would feedback be?
A:
As soon as we can,usualy reply you in 24 hours.
Q:What is the common price of your rare earth magnet?
A:
According to cost of raw materials and manufacturering process,we constantly offer quality magnets with reasonable price.
Q:Could I get samples?
A:
Samples are available.
Q:What is the usual payment method for your items?
A:
T/T, Western Union, Secure payment, Paypal.
Send Inquiry
*To:
Wenzhou Sanlo International Trade Co., Ltd.
Wenzhou Sanlo International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Marine Float Level Controller (Tank Float Ball)
US$1.00-5.00
500 Pieces(MOQ)
Magnetic Liquid Level Controller (Float Ball)
US$0.50-1.99
500 Pieces(MOQ)
High Low Limit RS485 Water Remote Ultrasonic Level Controller Meter for Tank
US$70.00-90.00
1 Piece(MOQ)
Stainless Steel Level Controller (Bracket Float Ball)
US$0.50-4.99
500 Pieces(MOQ)
Advanced Marine Level Float Controller with Durable Design and Precision
US$21.90
100 Pieces(MOQ)
17*85 Side Mounted Level Controller (Float Ball)
US$1.00-5.50
10 Pieces(MOQ)
Advanced RS485 Marine Sensor Controller for Hot Water Tanks
US$60.00
100 pieces(MOQ)
Anti-Corrosion Plastic Material Automatic Water Level Controller
US$12.00-55.00
10 Pieces(MOQ)
Petrol Station Storage Oil Tank Level Monitor Liquid Level Controller
US$50.00-1,500.00
1 Piece(MOQ)
The Top Sales Production Easy Catch Water Level Controller Automatic
US$19.00-55.00
20 Pieces(MOQ)
Wireless Water Level Controller for Advanced Monitoring of Tanks
US$120.00-135.00
10 pieces(MOQ)
Siemens 7ml5050-0AA12-1da0 Sitrans Lut400 Series Ultrasonic Level Controller
US$428.00-800.00
1 Piece(MOQ)
Manufacturer IP68 Water Level Sensor LED Display Digital Level Controller Qyk200/202
US$129.00-139.00
1 Piece(MOQ)
Anti-Corrosion Plastic Material Water Level Controller
US$12.00-55.00
10 Pieces(MOQ)
Digital Pressure Controller ±0.25% Fs for Mic
US$213.00-420.00
1 Piece(MOQ)
High Temperature Relay Output High Pressure Type Water Level Controller Qyk200/202
US$129.00-139.00
1 Piece(MOQ)
Large Measuring Range RS485 Millimeter Wave Radar Level Controller Gauge for Boiler
US$185.00-200.00
1 Piece(MOQ)
Smart Cable Pressure Level Switches Automatic Water Level Controller
US$50.00
1 Piece(MOQ)
Kl 233 Level Controller Kl-233
US$48.00-52.00
1 Piece(MOQ)



















