What materials are used for the float balls?

Materials include 304 and 316L stainless steel.

Do you provide samples for custom orders?

Yes, samples can be provided for customer-made items before final production.

What testing methods are used to ensure quality?

We use 100-degree hot water testing, high-pressure testing for over 8 hours, and helium mass spectrometer detection.

Customized Stainless Steel Level Sensor

Name: Customized Stainless Steel Level Sensor
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 874636575

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$0.50-4.99

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Principle

Magnetic Sensors

Range

0-30m

Measurement Accuracy

±3mm

Model NO.

Bracket Float

Accuracy

0.1%

Kind

Level Switch

Structure

All in One

Warranty

1 Year

Certification

ISO9001

Material

Stainless Steel

Process Temperature

-40~120℃

Stainless Steel

316L

Application

Level Controller

Color

No Polishing

Delivery

7-15 Days

Sample

Can Provide

Customized

Can Customized

Transport Package

Box

Specification

150*55

Trademark

sanlo

Origin

China

HS Code

9032900090

Production Capacity

10000

Key features

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

Extensive Product Range: More than 80 kinds of float balls available for customer selection.

Triple Quality Testing: 100-degree hot water, high-pressure, and helium mass spectrometer testing ensure zero leakage.

Fast Delivery for Stock Items: Normal sizes available in big stock with delivery within 2-3 days.

Customization Available: Customized stainless steel level sensors and float balls can be produced.

ISO9001 Certified: Product certified by ISO9001, CQC, SGS, and CNAS.

Wide Temperature Range: Process temperature range from -40 to 120 degrees Celsius.

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:How to receive a price quotation in the shortest time?

When you send us an enquiry, please kindly make sure all the details, such as model no , product size , order quantity . We will send you quota with complete details soon .

Q:Are you trade company or manufacture?

We are manufacture with more than 20 years experience,and the price is the factory price.

Q:Which payment terms can you accept?

T/T, Western Union, PayPal.

Q:What is the delivery time for standard sizes?

For normal sizes with big stock, delivery can be completed within 2-3 days.

Q:How long does it take to produce custom samples?

For customer-made items, samples can be offered within 25-30 days for confirmation.