What is the lead time for production?

The average lead time is one month for both peak season and off-season.

How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What are the main applications for these joints?

They are used for low voltage straight connections, insulation in cable dusts, street lighting systems, and protection for electronic boards and components.

3m Equivalent Straight Joint Kit Cast Resin Splicing Joints with RoHS

Name: 3m Equivalent Straight Joint Kit Cast Resin Splicing Joints with RoHS
Brand: Shanghai Wellco International Limited
SKU: 2200456995

Shanghai, ChinaShanghai Wellco International Limited

US$6.00

50-999 Pieces

US$2.45

1,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO

Surface Treatment

Model NO.

W-JH(RESIN)

Color

White

IP Rating

IP68

Material

Resin

Type

Straight Head

Protection Degree

IP68

Sample

Available

Transport Package

Standard Export Packing

Specification

Size1-6

Origin

China

Production Capacity

100000 Per Month

Key features

IP68 Waterproof Rating: Provides excellent waterproof protection for underground, overhead, or underwater applications.

RoHS Certified Material: Manufactured with Element Organic Polymer resin ensuring compliance with RoHS standards.

Versatile Cable Compatibility: Supports single and multicore cables with up to 5 cores and various insulation types.

High Mechanical Resistance: Offers good mechanical resistance and excellent electrical insulation for durable connections.

Wide Size Range Options: Available in 6 sizes (S1-S6) to fit cable ODs from 1mm to 65mm and cross-sections up to 150mm2.

Easy Installation Design: Low voltage cast resin joints designed for easy straight connections of electronic boards.

Customization Available: Samples available and customized products can be developed according to special customer requirements.

Professional Manufacturer: Backed by 20 years of R&D experience and ISO9001/IATF16949 quality management systems.

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.

Product Q&A

Q:What is the IP rating of the cast resin joints?

The cast resin joints have an IP68 waterproof rating, suitable for underground, overhead, or underwater insulation.

Q:What cable types and sizes are supported?

They support single and multicore cables with up to 5 cores. Sizes range from S1 (1-17mm OD) to S6 (38-65mm OD), covering cross-sections from 1.5mm2 to 150mm2.

Q:Is the product RoHS certified?

Yes, the product is certified with RoHS and is made from Element Organic Polymer resin.

Q:Can I get samples or customized products?

Samples are available. We can also produce customized products or develop items with special requirements according to customer needs.

Q:What are the accepted payment terms?

We accept USD, EUR, and CNY via T/T, L/C, MoneyGram, PayPal, and Western Union.