What quality tests are performed on the float balls?

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.

What materials are available for the float balls?

The float balls are made of Stainless Steel 304 or 316L.

What certifications does the product have?

The product is certified with ISO9001, CQC, SGS, and CNAS.

Customized Round Mini Part for Level Switch

Name: Customized Round Mini Part for Level Switch
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 872209195

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$0.50-5.00

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

After-sales Service

Offer Technology

Principle

Magnetic Sensors

Range

0-30m

Model NO.

Bracket Float

Measurement Accuracy

±3mm

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

Color

Polishing

Delivery

7-15 Days

Transport Package

Box

Specification

150*55

Trademark

sanlo

Origin

China

HS Code

9032900090

Production Capacity

10000

Key features

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

Triple Quality Testing: 100-degree hot water test, high-pressure test for 8+ hours, and helium mass spectrometer detection.

Customizable Material Options: Available in Stainless Steel 304 and 316L to meet specific application requirements.

Fast Standard Delivery: Big stock for normal sizes allows delivery within 2-3 days.

Wide Product Range: More than 80 kinds of float balls available for various customer needs.

Multi-Certification Compliance: Certified by ISO9001, CQC, SGS, and CNAS for quality assurance.

Flexible Payment Terms: Accepts T/T, Western Union, and PayPal for convenient transactions.

Direct Factory Pricing: Manufacturer direct sales with over 20 years experience ensure competitive factory prices.

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 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 a trade company or manufacturer?

We are manufacturer 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, we have big stock and can deliver within 2-3 days.

Q:What is the lead time for customized products?

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