What materials are available for the float ball?

The float ball is made of Stainless Steel, with options for 304 or 316L grades.

What is the warranty period for the product?

We provide a 1-year warranty for the product.

Matte Long Stainless Steel Float Ball for Liquid Level Switch

Name: Matte Long Stainless Steel Float Ball for Liquid Level Switch
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 872344315

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

0-15m

Measurement Accuracy

±3mm

Model NO.

Long-Shaped Float

Accuracy

0.1%

Kind

Level Switch

Structure

All in One

Warranty

1 Year

Certification

Material

Stainless Steel

Process Temperature

-40~250℃

Stainless Steel

316L

Application

Level Switch

Delivery

7-15 Days

Transport Package

Box

Specification

75*136

Trademark

sanlo

Origin

China

HS Code

9032900090

Production Capacity

10000

Key features

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

Strict Quality Control Testing: Three-stage testing including hot water, high pressure, and helium mass spectrometer detection.

Wide Temperature Resistance: Operates effectively in process temperatures ranging from -40 to 250 degrees Celsius.

Premium Material Options: Constructed from durable Stainless Steel 304 or 316L for various liquid applications.

Fast Stock Delivery: Normal sizes are kept in big stock for delivery within 2-3 days after payment.

Comprehensive Certifications: Products hold CE, ISO9001, CQC, SGS, and CNAS certifications for quality assurance.

Customization Capability: Supports customized designs based on customer drawings or samples with sample confirmation.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

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:How to start a custom project with your company?

Please send us your design drawings or original samples so that we can offer a quotation first. If all details are confirmed, we will arrange the sample making once received your deposit.

Q:How long is the delivery time?

It is about 2 days after payment for stock goods, 7-15 days for new producing goods.

Q:What information do I need to supply when I have an inquiry?

If you have any inquiry, please kindly advise the following items: size, material, pressure, magnetic flux, S.G., medium, model NO.

Q:What testing procedures are performed before shipment?

We perform three tests: 100-degree hot water testing, higher pressure testing for more than 8 hours, and helium mass spectrometer detection to ensure 100% no leakage.

Q:What is the lead time for customized orders?

For customized items, it usually takes 25-30 days to offer a sample for confirmation before starting final production.