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Product profile
After-sales Service
Offer TechnologyPrinciple
Magnetic SensorsRange
>0-30mModel NO.
Magnet 1Measurement Accuracy
±3mmAccuracy
0.1%Kind
Magnetic TelescopicStructure
All in OneWarranty
1 YearCertification
CEMaterial
316LProcess Temperature
-40~250℃Working Place
Floating BallSample
Can ProvideShape
RoundMagnetic
YesTransport Package
BoxSpecification
50*60Trademark
sanloOrigin
ChinaHS Code
8505111000Production Capacity
10000Key features
20+ Years Manufacturing Experience: Over two decades of specialized production in magnetic and customer-made float balls.
Comprehensive Quality Testing: Includes 100-degree hot water testing, high-pressure testing for 8+ hours, and helium mass spectrometer detection.
Wide Temperature Resistance: Operates effectively within a process temperature range of -40 to 250 degrees Celsius.
Durable 316L Material: Constructed from high-grade 316L stainless steel for superior corrosion resistance.
Fast Delivery for Stock Items: Normal size stock items can be delivered within 2 to 3 days after payment.
Free Sample Availability: Free samples are available for customer confirmation before final production.
CE Certified Product: Product meets CE certification standards for safety and quality compliance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.07h
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:Are you a trade company or a manufacturer?
A:
We are a manufacturer with more than 20 years of experience, offering factory prices.
Q:How do you control quality?
A:
We maintain strict quality control through a dedicated QC team.
Q:How long is the delivery time?
A:
It is about 2 days after payment for stock goods, and 7-15 days for new producing goods.
Q:How to get a sample?
A:
We are glad to send you a free sample.
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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