What certifications do your products have?

Our products are certified with CE, ISO9001, CQC, SGS, and CNAS.

Float Ball /Floating Ball for Level Switch

Name: Float Ball /Floating Ball for Level Switch
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 847240195

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$3.00-5.00

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Principle

Magnetic Sensors

Range

0-30m

Measurement Accuracy

±3mm

Model NO.

Bright strip with threaded float

Accuracy

0.1%

Kind

Level Switch

Structure

All in One

Warranty

1 Year

Certification

Material

316L

Process Temperature

-40~300℃

Stainless Steelball Float

Stainless Steel Ball Floating

Delivery

7-25 Days

Sample

Can Provide

Polishing

Transport Package

Box

Specification

depend on the drawing

Trademark

sanlo

Origin

China

HS Code

9032900090

Production Capacity

10000

Key features

18 Years Manufacturing Experience: Over 18 years of production experience in magnetic float balls and level switches.

Triple Leak-Proof Testing: 100-degree hot water, high-pressure, and helium mass spectrometer testing ensure no leakage.

Wide Range of Options: Over 80 kinds of float balls available, including customized sizes and shapes.

Fast Standard Delivery: Normal sizes are in big stock and can be delivered within 2-3 days.

Comprehensive Certifications: Products certified with CE, ISO9001, CQC, SGS, and CNAS standards.

Custom OEM Service: We produce products according to customer drawings and provide free samples for confirmation.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.27h

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:Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of the freight.

Q:Can you produce the products according to my own drawings?

Yes, we can produce the products according to your drawings that will be most satisfy you.

Q:What is the warranty period for the float ball?

We provide a 1-year warranty for our float ball products.

Q:What is the lead time for standard and customized orders?

Standard sizes can be delivered within 2-3 days due to stock availability. Customized orders typically take 25-30 days after sample confirmation.

Q:How do you ensure the quality and leak-proof performance?

We conduct three testing projects: 100-degree hot water testing, high-pressure testing for over 8 hours, and helium mass spectrometer detection to ensure 100% no leakage.