What certifications does the product have?

The product holds CE, ISO9001, CQC, SGS, and CNAS certifications.

316L Magnetic Precision Float Ball for Level Switch

Name: 316L Magnetic Precision Float Ball for Level Switch
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 871861125

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.

SL-052

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

Premium Material Construction: Manufactured from 316L stainless steel for superior corrosion resistance.

Triple Leak-Proof Testing: Undergoes hot water, high pressure, and helium mass spectrometer testing.

Multiple Size Options: Available in various sizes including 40*50*15.5mm and 52*62*15.5mm.

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

Comprehensive Certifications: Certified by CE, ISO9001, CQC, SGS, and CNAS.

18 Years Manufacturing Experience: Over 18 years of production experience with 80+ float ball varieties.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.08h

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 material is the float ball made of?

It is made of stainless steel, specifically 316L for the magnetic precision version.

Q:What testing procedures are performed?

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

Q:What is the delivery time for standard sizes?

For normal sizes, we have large stock and can deliver within 2-3 days.

Q:What is the lead time for custom orders?

Custom orders typically take 25-30 days, starting after sample confirmation.

Q:Are free samples available?

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