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Product profile
Principle
Magnetic SensorsRange
0-30mMeasurement Accuracy
±3mmModel NO.
Tank series floatAccuracy
0.1%Kind
Level SwitchStructure
All in OneWarranty
1 YearCertification
CEMaterial
316LProcess Temperature
-40~250℃Stainless Steelball Float
Stainless Steel Ball FloatingSample
Can ProvideDelivery
7-25 DaysCustomized
Can CustomizedTransport Package
BoxSpecification
depend on the drawingTrademark
sanloOrigin
ChinaHS Code
9032900090Production Capacity
10000Key features
18 Years Manufacturing Experience: Over 18 years of specialized production experience in float balls and level switches.
Strict Quality Testing: Three-step testing including hot water, high pressure for 8+ hours, and helium leak detection.
Premium Material Options: Constructed from durable 304 or 316L stainless steel for corrosion resistance.
Fast Delivery for Standard Sizes: Big stock available for normal sizes, enabling delivery within 2-3 days.
Global Certifications: Products certified with ISO9001, CQC, SGS, and CNAS for quality assurance.
Customization Available: Customized sizes and stainless steel ball floats available upon customer request.
Company profile

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 long does it take to receive feedback?
A:
We usually reply within 24 hours as soon as possible.
Q:Can I get samples?
A:
Yes, samples are available for customer confirmation before final production.
Q:What is the usual payment method?
A:
We accept T/T, Western Union, Secure payment, and PayPal.
Q:What is the lead time for production?
A:
Standard sizes can be delivered in 2-3 days. Customized items typically take 25-30 days.
Q:What certifications do your products have?
A:
Our products hold ISO9001, CQC, SGS, and CNAS certifications.
Send Inquiry
*To:
Wenzhou Sanlo International Trade Co., Ltd.
Wenzhou Sanlo International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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