Can you provide free samples?

Yes, free samples can be provided for customer confirmation before final production.

Big Precision Stainless Steel Float Ball for Level Sensor

Name: Big Precision Stainless Steel Float Ball for Level Sensor
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 872236885

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$2.30

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Principle

Magnetic Sensors

Range

0-30m

Measurement Accuracy

±3mm

Model NO.

Customized 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

Float Switch

Color

Polishing

Delivery

3-7 Days

Transport Package

Box

Specification

40*50*15.5

Trademark

sanlo

Origin

China

HS Code

9032900090

Production Capacity

10000

Key features

Leak-Proof Quality Assurance: Triple-tested including helium mass spectrometer detection to ensure 100% no leakage.

Durable Stainless Steel Build: Constructed from high-quality 304 or 316L stainless steel for corrosion resistance.

Rapid Stock Delivery: Normal sizes are kept in big stock for quick delivery within 2-3 days.

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

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:What materials are available for the float ball?

The float balls are made from Stainless Steel, specifically 304 or 316L grades, depending on customer requirements.

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

Each float ball undergoes three tests: 100-degree hot water testing, high-pressure testing for over 8 hours, and helium mass spectrometer detection to ensure 100% no leakage.

Q:What is the delivery time for standard and custom orders?

Standard sizes in stock can be delivered within 2-3 days. Custom-made items typically require 25-30 days for production after sample confirmation.

Q:What certifications does the product hold?

The product holds CE certification, and the factory is audited with ISO9001, CQC, SGS, and CNAS certifications.

Q:What is the warranty period for the product?

We provide a 1-year warranty for the product.