What materials are used for the float balls?

The float balls are made from 304 or 316L stainless steel.

How do you ensure the quality of the float balls?

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

Float Ball Part Stainless Steel Liquid Level Gauge Fittings

Name: Float Ball Part Stainless Steel Liquid Level Gauge Fittings
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 685855811

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$0.50

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Principle

Magnetic Sensors

Range

>0-30m

Measurement Accuracy

±5mm

Model NO.

SL-YPJ

Accuracy

0.2%

Kind

Liquid Level Transmitter

Structure

All in One

Warranty

1 Year

Certification

ISO

Material

Stainless Steel

Stainless Steelball Float

Stainless Steel Ball Floating

Surface Treatment

Polishing

Temperature

High Temperature

Pressure

Ordinary Pressure

Type

Straight-Way

Transport Package

Box

Specification

121*110

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.

Wide Stock Availability: Large stock for normal sizes with delivery within 2-3 days.

Customization Options: Customized size, surface treatment, temperature, pressure, and type available.

Premium Materials: Made from high-quality 304/316L stainless steel for durability.

Multiple Certifications: Certified by ISO9001, CQC, SGS, and CNAS.

High Measurement Accuracy: Measurement accuracy up to 0.2% with a range of >0-30m.

1-Year Warranty: Comprehensive 1-year warranty coverage for all products.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.25h

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.