How many types of float balls are available?

We have more than 80 kinds of float balls for customers to choose from.

What testing procedures are performed before shipment?

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

Matte Through Hole Liquid Level Sensor (Float Ball)

Name: Matte Through Hole Liquid Level Sensor (Float Ball)
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 872503585

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$1.00-5.00

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

After-sales Service

Offer Technology

Material

Stainless Steel

Application

Level Switch

Model NO.

Customized Float

Color

Character

Pressure

2.5 MPa

Transport Package

Box

Specification

depend on the drawing

Trademark

sanlo

Origin

China

HS Code

9032900090

Production Capacity

10000

Key features

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

100% Leakage Testing: Three-stage testing including hot water, high pressure, and helium mass spectrometer detection.

Wide Stock Availability: Over 80 kinds of float balls in stock for normal sizes with fast delivery options.

Fast Delivery for Standard Items: Delivery within 2-3 days for normal sizes available in big stock.

Premium Material Options: Constructed from high-quality 304 or 316L stainless steel for durability.

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

Customization Support: Supports customized materials, applications, and colors to meet specific customer needs.

Sample Confirmation Process: Provides samples for customer confirmation before starting final production.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.96h

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.