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Small Polishing Magnetic Float Ball for Water Float Sensor
US$1.55-3.55
500 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Principle
Magnetic SensorsRange
0-30mMeasurement Accuracy
±3mmModel NO.
Customized FloatAccuracy
0.1%Kind
Level SwitchStructure
All in OneWarranty
1 YearCertification
CEMaterial
Stainless SteelProcess Temperature
-40~250℃Stainless Steel
316LApplication
Float SwitchColor
PolishingDelivery
3-7 DaysSample
Can ProvideMagnetic
YesTransport Package
BoxSpecification
CustomizedTrademark
sanloOrigin
ChinaHS Code
9032900090Production Capacity
10000Key features
18 Years Production Experience: Over 18 years of manufacturing experience in float balls and level switches.
Wide Material Options: Available in 304 and 316L stainless steel to suit various applications.
Fast Standard Delivery: Normal sizes available in stock with delivery within 2-3 days.
Customization Capability: Over 80 kinds of float balls available with customized sizes and applications.
Free Sample Service: Free samples can be provided for customer confirmation before mass production.
Factory Audited Quality: Factory audited by SGS, MSDS, and ISO standards with own test department.
1-Year Warranty Coverage: Comes with a 1-year warranty for peace of mind and quality assurance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.61h
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 materials are available for the float ball?
A:
We offer 304 and 316L stainless steel materials to meet different requirements.
Q:How long does it take to deliver custom orders?
A:
Custom orders typically require 25-30 days for sample confirmation and final production.
Q:Can you provide free samples?
A:
Yes, free samples are available for customers to confirm quality before placing orders.
Q:What certifications does the product have?
A:
The product holds ISO9001, CQC, SGS, and CNAS certifications.
Q:Is the product size customizable?
A:
Yes, the size is fully customizable to suit specific customer needs.
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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