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Product profile
Structure
Single EndPressure
Low Mechanical SealSpeed
Ultra-High-Speed Mechanical SealModel NO.
SL-BIATemperature
Low-Temperature Mechanical SealPerformance
TemperatureStandard
StandardType
Mechanical SealsBalance
BalancedProduct
Mechanical SealApplication
PumpDelivery
5-7 DaysSample
Can ProvideTransport Package
BoxSpecification
14-60Origin
ChinaHS Code
84842000Production Capacity
50000Key features
12+ Years Manufacturing: Over 12 years of production experience in mechanical seals for water pumps.
Wide Application Range: Suitable for centrifugal, multistage, monobloc, wastewater, and oil pumps.
Fast Assembly Delivery: Stocked parts allow assembly within 3-5 days for normal types.
Customized Options: Product, application, and delivery terms can be customized.
Multiple Material Choices: Available in CA, CE, SIC, TC, NBR, EPDM, V, S.S, SUS304, SUS316.
Quality Certifications: Certified with ISO9001, CQC, SGS, and CNAS standards.
Comprehensive Support: Offers instant design improvement, quick price response, and traceable logistics.
Competitive Pricing: Provides good quality mechanical seals at competitive prices.
Company profile

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.
Product Q&A
Q:What is the warranty period?
A:
The provided text does not specify a warranty period.
Q:What materials are available for the mechanical seal?
A:
Materials include CA, CE, SIC, TC, NBR, EPDM, V, S.S, SUS304, and SUS316.
Q:What is the delivery time for standard types?
A:
For normal types with stocked parts, assembly can be completed within 3-5 days.
Q:Can the product be customized?
A:
Yes, the product, application, and delivery terms can be customized.
Q:What certifications does the product have?
A:
The product holds 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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