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45*56 Stainless Steel Magnetic Float Ball for Liquid Float Switch
US$0.50-1.99
10 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Principle
Magnetic SensorsRange
0-20mMeasurement Accuracy
±5mmModel NO.
SL-052Accuracy
0.1%Kind
Magnetic TelescopicStructure
All in OneWarranty
1 YearCertification
CEMaterial
Stainless SteelProcess Temperature
-100 ~ 200Stainless Steel
316LApplication
Level SwitchColor
PolishingPressure
1.0 MPaSample
Can ProvideDelivery
3-5 DaysTransport Package
BoxSpecification
depend on the drawingTrademark
sanloOrigin
ChinaHS Code
9032900090Production Capacity
10000Key features
18 Years Manufacturing Experience: Over 18 years of production experience in magnetic float balls and level switches.
Triple Leak Testing Process: Ensures 100% no leakage via hot water, high pressure, and helium mass spectrometer tests.
Wide Temperature Resistance: Operates effectively in extreme temperatures ranging from -100 to 200 degrees Celsius.
Durable Stainless Steel Material: Constructed from high-quality 304 or 316L stainless steel for long-lasting performance.
CE Certified Quality: Product holds CE certification, ensuring compliance with European safety standards.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.88h
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:What is the delivery time for standard products?
A:
For normal sizes with big stock, delivery can be completed within 2-3 days.
Q:What is the lead time for custom orders?
A:
Custom orders typically require 25-30 days to produce samples for confirmation before final production.
Q:What information is required for an inquiry?
A:
Please provide size, material, pressure, magnetic flux, specific gravity (S.G.), medium, and model number.
Q:What testing methods are used to ensure quality?
A:
We use 100-degree hot water testing, high-pressure testing for over 8 hours, and helium mass spectrometer detection.
Q:What materials are available for the float ball?
A:
The float ball is made of Stainless Steel, with options for 304 or 316L grades.
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
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