What materials are used for the float balls?

Materials include SUS304 and 316L stainless steel.

What is your warranty or quality promise?

We promise the best quality with a 100% no-leakage guarantee after final testing.

Custom Stainless Steel Tank Head for Storage Water Tank

Name: Custom Stainless Steel Tank Head for Storage Water Tank
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 944481175

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$1.00-10.00

1 Piece

Product profile

Head Code

Round

Connection

Welding

Shape

Round

Model NO.

Cap

Material

Stainless Steel

Technics

Casting

Certification

ISO, CE

Application

Storage Pressure Vessel

Stainless Steel

316L

Color

Polishing/Orignal

Delivery

7-10 Days

Transport Package

Wooden Box

Specification

210/300/600/750/800/900/1000

Trademark

sanlo

Origin

China

HS Code

7326901900

Production Capacity

10000

Key features

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

Extensive Product Variety: More than 80 kinds of float balls available for customer selection.

Rigorous Quality Testing: Three testing projects: 100-degree hot water, high pressure for 8 hours, and helium mass spectrometer detection.

100% Leak Guarantee: Final testing ensures zero leakage from float balls before shipment.

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

Customization Capability: Customer-made options available with samples provided for confirmation within 25-30 days.

Factory Audited: Factory audited by SGS, MSDS, and ISO certifications.

Free Sample Service: Free samples could be provided for customer evaluation.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.06h

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.