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Mechanical Seal Component Seal 58b From China
US$2.00-3.00
5 Pieces
Product profile
Structure
Single EndPressure
High Pressure Mechanical SealsSpeed
High-Speed Mechanical SealModel NO.
SL-58BTemperature
Temperature Mechanical SealPerformance
TemperatureStandard
StandardType
HU3Balance
BalancedProduct
Mechanical SealApplication
PumpDelivery
5-7 DaysSample
Can ProvideTransport Package
BoxSpecification
14-100Trademark
SanloOrigin
ChinaHS Code
84842000Production Capacity
1000Key features
12 Years Production Experience: Over a decade of manufacturing mechanical seals with proven reliability.
Wide Range of Standard Sizes: Stock available for Mg1, Mg12, MG13, 560B, 2100, Type 1, M7N, H74, U58, and more.
Rapid Assembly Delivery: Parts assembly completed within 3-5 days for normal types with stock.
Comprehensive Material Options: Available in CA, CE, SIC, TC, NBR, EPDM, V, S.S, SUS304, and SUS316.
Multi-Pump Application Support: Suitable for centrifugal, multistage, monobloc, water, wastewater, and oil pumps.
ISO9001 and SGS Certified: Factory audited by SGS with ISO9001, CQC, SGS, and CNAS certifications.
Free Sample Availability: Free samples can be provided for qualified orders.
In-House Quality Testing: Every batch of products undergoes testing in our own test department.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.95h
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 delivery time for mechanical seals?
A:
Standard delivery is 7-20 days depending on quantity. If stock is available, it takes about 2-3 days.
Q:Which pump types are compatible with this seal?
A:
It works with normal centrifugal, multistage, monobloc, water, wastewater, swimming, machine tool, oil, and flygt plug pumps.
Q:What materials are available for the seal?
A:
Materials include CA, CE, SIC, TC, NBR, EPDM, V, S.S, SUS304, and SUS316.
Q:Do you offer free samples?
A:
Yes, free samples could be provided upon request.
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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