Where is the company located?

We are based in Shanghai, China, and have been operating since 2017.

Roll or Sheet Supply Sealing Asbestos-Free Fiber Composite Materials

Name: Roll or Sheet Supply Sealing Asbestos-Free Fiber Composite Materials
Brand: Shanghai Wellco International Limited
SKU: 2121908592

Shanghai, ChinaShanghai Wellco International Limited

US$1.50

100-999 Pieces

US$0.90

1,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Oil Seal

Performance

High Pressure

Model NO.

for Transimissions/Gearbox/Hydraulic System

Standard

Material

Asbestos-Free Fiber

Shape

Roll or Sheet Supply

Feature1

Asbestos-Free, Safe, Environmentally Friendly

Feature2

High Compressive Strength

Feature3

Excellent Creep Resistance

Feature4

High Reliability, Durable Sealing

Roll Supply1

Customizable Thickness 0.2-1.6mm

Roll Supply2

Customizable Width 1280mm Maximum Width

Sheet Supply

Sheet Width 1280mm Customizable Length

Specification

Roll supply or Sheet supply

Origin

China

Production Capacity

100000 Per Month

Key features

High Compressive Strength: Excellent creep resistance and high reliability for durable sealing in high-pressure applications.

Customizable Dimensions: Roll thickness 0.2-1.6mm and width up to 1280mm; sheet length is also customizable.

Versatile Applications: Ideal for automatic transmission, oil pan, hydraulic pump, and clutch housing gaskets.

Professional Manufacturer: 18 years experience in R&D and production with ISO9001 and IATF16949 certified quality systems.

Quality Assurance: Strict pre-production sampling and final inspection before shipment to guarantee product quality.

Global Market Reach: Products sold to North America, Europe, Southeast Asia, and other global markets.

Flexible Payment Terms: Accepts USD, EUR, CNY via T/T, L/C, MoneyGram, PayPal, and Western Union.

Company profile

Shanghai Wellco International Limited

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.79h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummarySHANGHAI WELLCO INTERNATIONAL LIMITED is presented as a supplier of heat-shrink and related tubing products, with automotive, electrical, medical, and other product applications. The available information indicates multiple management and product certifications, more than 10 production lines, 21–30 quality-control staff, annual heat-shrink-tube output of 10,000,000 meters, and export sales representing 90% of total sales. It reports off-peak lead times within 15 working days and peak-season fulfillment of one month. Trading records show repeated heat-shrinkable-tubing transactions with RAYCHEMRPG PRIVATE LIMITED and a transaction involving YAZAKI INDIA PRIVATE LIMITED. However, the slices do not provide sufficient evidence to assess after-sales service, financial credibility, product-development innovation, or customization capability. The supplier’s registration information appears in 2025, but the records do not establish the full operating history of the company.

Supplier typeThe supplier is identified as SHANGHAI WELLCO INTERNATIONAL LIMITED and is associated with heat-shrink tubing, cold-shrink tubing, connector gel boxes, automotive shrink products, and related items. Its stated business covers automotive, electrical and electronics, medical, sporting goods, and other sectors, and it has self-operated import/export rights with 90% of sales reportedly from exports.

CertificationsThe basic products are stated to have passed UL, SGS, ISO9001, ISO14001, and IATF16949-related standards or certifications, while the supplier management-system certifications are listed as TS 16949 and ISO 9001. This provides explicit evidence of relevant quality and management certification coverage.

Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, annual heat-shrink-tube output of 10,000,000 meters, off-peak lead time within 15 working days, and peak-season fulfillment within one month. These stated figures explicitly support substantial production capacity and defined fulfillment capability.

Client casesTrade records associate the supplier with YAZAKI INDIA PRIVATE LIMITED and show repeated heat-shrinkable-tubing transactions with RAYCHEMRPG PRIVATE LIMITED across several 2025 records. These named buyer records provide concrete customer evidence, although the slices do not establish order scale, duration of relationships, performance ratings, or references.