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25*28 Liquid Level Switch Stainless Steel Magnetic Float
US$0.50-1.00
100 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Principle
Magnetic SensorsRange
>0-30mMeasurement Accuracy
±3mmModel NO.
Float BallAccuracy
0.1%Kind
Level SwitchStructure
All in OneWarranty
1 YearCertification
CEMaterial
316LProcess Temperature
-40~120℃Stainless Steel Ball
Floating BallPolishing
PolishingSample
Can ProvideCustomized
Can CustomizedMagnetic
YesDelivery
3-7 DaysTransport Package
BoxSpecification
25*28*9.5Trademark
sanloOrigin
ChinaHS Code
9032900090Production Capacity
10000Key features
18 Years Manufacturing Experience: Over 18 years of specialized production experience in magnetic float balls and level switches.
Triple Quality Testing: Ensures 100% no leakage through hot water, high pressure, and helium mass spectrometer tests.
Wide Stock Availability: Large inventory of standard sizes allows for rapid delivery within 2-3 days.
CE Certified Quality: Products meet CE certification standards and undergo strict QC team supervision.
Factory Direct Pricing: Direct manufacturer sales ensure competitive factory prices without middleman costs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.20h
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:Are you a trading company or a manufacturer?
A:
We are a manufacturer with more than 20 years of experience, offering direct factory prices.
Q:How do you control product quality?
A:
We maintain strict quality control through a dedicated QC team and triple testing processes.
Q:What is the delivery time for orders?
A:
Stock goods are delivered within 2 days after payment, while new production takes 7-15 days.
Q:How can I get a sample?
A:
We are glad to send you a free sample for your review and confirmation.
Q:What materials are used for the float ball?
A:
The float ball is made of high-quality 316L stainless steel for durability and corrosion resistance.
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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