What is the operating temperature range?

The operating temperature range is -20 to 90 degrees Celsius.

What are the main applications for this product?

It is used for rapid insulation and sealing of connectors in electronic communication, automotive, and other fields.

Is customization available for this product?

Yes, customized products or products with special requirements can be developed according to customer needs.

Mini Quick Install Joints Connector Gel Shell Box Gel Seal Closure

Name: Mini Quick Install Joints Connector Gel Shell Box Gel Seal Closure
Brand: Shanghai Wellco International Limited
SKU: 2250402765

Shanghai, ChinaShanghai Wellco International Limited

US$0.99

200-2,999 Pieces

US$0.70

3,000+ Pieces

Product specifications

EU 021

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Waterproof Junction Box

Material

PP, Glue

Model NO.

EU02

IP Rating

IP68

Certification

ISO, CE, RoHS

Protection Degree

IP68

Operating Temperature

20~90c

Sample

Available

Transport Package

Standard Export Packing

Specification

Size 1

Origin

China

HS Code

85369090

Production Capacity

100000 Per Month

Key features

IP68 Waterproof Seal: Pre-filled gel ensures waterproof performance, suitable for burial in water.

Ready to Use Design: No resin mixing or casting required; usable immediately upon installation.

Triple Configuration: Features 3 entrances for extreme flexibility and wide connector compatibility.

Re-enterable Structure: Allows for re-entry and re-sealing without compromising insulation integrity.

Multiple Size Options: Available in 3 sizes (0, 1, 2) to fit a wide range of common connectors.

High Mechanical Resistance: Provides excellent electrical insulation and good mechanical protection.

No Expiry Date: Pre-filled gel maintains stability with no expiration concerns.

CE & RoHS Certified: Products meet ISO, CE, and RoHS standards for quality and safety.

Company profile

Shanghai Wellco International Limited

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.54h 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.