What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What certifications does the factory have?

The factory holds ISO45001:2018 and ISO14001 management system certifications.

Affordable Asbestos-Free Gaskets Directly From Trusted Factory Source

Name: Affordable Asbestos-Free Gaskets Directly From Trusted Factory Source
Brand: Jiangsu Sealstars Sealing Technology Co., Ltd.
SKU: 1944733481

Jiangsu, ChinaJiangsu Sealstars Sealing Technology Co., Ltd.

US$0.10-10.99

500 Pieces

Sample price:US$0.99/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

4150

Speed

Ultra-High-Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Temperature

Standard

Type

Valve Sealing

Balance

Balanced

Density

1.85

Springback

Tensile Strength

6MPa

Compression Rate

7-17

Operating Temperature

-40-150

Transport Package

Non Fumigation Wooden Box

Specification

According to customer requirements

Trademark

BTT

Origin

China

Production Capacity

5000/Year

Key features

Asbestos-Free Safety: Non-toxic, chemically inert material ensuring safe handling and environmental compliance.

Chemical Resistance: Excellent resistance to heat, weathering, ozone, UV light, and a wide range of chemicals.

Customizable Options: Supports customization from samples and designs, including wire mesh reinforcement and coating.

Versatile Applications: Suitable for gaskets, seals, washers, chute linings, bridge bearings, and door seals.

Quality Assurance: 100% visual and function inspection with traceable raw materials and ISO certifications.

Direct Factory Source: Trusted manufacturer with 2 production lines and 19,855 sqm plant area for reliable supply.

Company profile

Customization from SamplesCustomization from DesignsManagement CertificationQuality Assurance

Jiangsu Sealstars Sealing Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.09h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Suqian, China, associated with sealing materials and seals. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Production capabilities include stirring, mixing, moulding, cutting, pressing, drying, vulcanization, and printing equipment, with finished-product inspection instructions that are uniformly followed. The supplier supports customization from samples and designs, offers ODM services, and reported new products in the past year, while having two R&D engineers. Service-management, corrective-action, and complaint-handling procedures are documented and supported by records. However, the approved-supplier list lacks an approval signature or date, and there is no stated overseas warehouse, showroom, agent, branch, or offline trade-show participation. The provided information does not establish financial credibility or customer-case strength; it states no cooperation with Fortune 500 companies and no repeat buyers.

Supplier typeThe supplier is explicitly classified as a factory, located in Suqian City, Siyang County, and associated with the manufacturing industry. This supports identification as a direct manufacturing supplier rather than a trading or service-only entity.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates. These stated certifications provide explicit evidence of certification coverage across quality, occupational health and safety, and environmental management.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints, corrective and preventive actions, and effective service-capability assessment. However, it reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, so the evidence supports internal service processes but not overseas service coverage.

R&D capabilityThe supplier reports new products during the past year, ODM capability, industry-university-research cooperation, and increased R&D investment. It also reports two R&D engineers, but no available SDK; overall, the evidence supports product-development capability, with limited disclosed R&D staffing.

Production capacityThe supplier is a factory and lists stirring, mixing, moulding, cutting, pressing, drying, vulcanization, and printing equipment. It reports finished-product inspection instructions that are uniformly followed and lead times within 15 workdays in both peak and off-season, supporting a stated production and quality-control capability.

Customization capabilityThe supplier explicitly supports customization from samples and from customer designs, and also reports ODM service availability. These statements directly demonstrate both sample-based and design-based customization capability.