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High Quality Waterproof Kit Splice Straight Through Joint Cast Resin Cable Joints
US$6.00
50-1,999 Pieces
US$2.45
2,000+ Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableCertification
RoHS, ISOColor
WhiteModel NO.
W-JH(RESIN)Material
ResinType
Sealed Electric ConnectorApplication
CableEnvironmental Protection
GeneralConnection Mode
Push-Pull ConnectionContact Termination Form
Welding ConnectionCharacter
InsulationProduction Process
Injection MoldingShape
Straight ThroughBrand
WellcoProtection Degree
IP68Sample
AvailableTransport Package
Standard Export PackingSpecification
Size1-6Origin
ChinaProduction Capacity
100000 Per MonthKey features
IP68 Waterproof Rating: Provides excellent waterproof protection for underground, overhead, or underwater applications.
Versatile Cable Compatibility: Supports single and multicore cables with up to 5 cores and various cross-sections.
High Mechanical Resistance: Ensures durability and stability in demanding environments with good mechanical strength.
Certified Quality Standards: Products passed UL, RoHS, and REACH certifications for safety and compliance.
Easy Installation Design: Low voltage cast resin joints designed for simple and efficient straight connections.
Professional Manufacturer: Shanghai Wellco has over 20 years of experience in R&D and production.
Strict Quality Control: Pre-production samples and final inspections ensure consistent product quality.
Wide Application Scope: Suitable for street lighting, electronic boards, and various industrial fields.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.31h 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 waterproof rating of these cable joints?
A:
The cable joints feature an IP68 waterproof rating, making them suitable for underground, overhead, or underwater installations.
Q:What types of cables can these joints connect?
A:
They are designed for low voltage cast resin straight-through connections of single and multicore cables with up to 5 cores.
Q:What certifications do your products have?
A:
Our products have passed UL, RoHS, and REACH certifications to ensure safety and environmental compliance.
Q:How does the manufacturer guarantee quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What are the accepted payment terms?
A:
We accept USD, EUR, and CNY via T/T, L/C, MoneyGram, PayPal, and Western Union.
Send Inquiry
*To:
Shanghai Wellco International Limited
Shanghai Wellco International Limited*Content:
Supplier replies will be sent to your registered email
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