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Product profile
Customization
AvailableApplication
Insulators, Electrical Winding Insulation, Electrical Base, Shell, Insulating VarnishColor
BlackModel NO.
25X60Material
RubberMaximum Voltage
>100KVThermal Rating
250 250Delivery Time
2 WeeksType
SolidChemistry
Hybrid InsulationClassification
Hybrid Insulation MaterialsCertification
ISO9001Brand
RunlinTransport Package
Carton PackedSpecification
25x60Trademark
RUNLINOrigin
ChinaKey features
Superior Insulation & Sealing: Meticulously designed to deliver superior insulation, sealing, and strain relief for cable ends.
Robust Contaminant Barrier: Acts as a strong barrier against moisture, dust, and contaminants to prevent corrosion.
High Voltage Resistance: Rated for maximum voltage greater than 100KV to ensure safety in high-power applications.
Wide Industry Application: Indispensable for telecommunications, electrical, and automotive sectors ensuring reliability.
Enhanced Safety & Cost Savings: Reduces electrical hazards and prevents frequent repairs, saving time and money.
ISO9001 Certified Quality: Manufactured with ISO9001 certification ensuring consistent high-quality standards.
Multiple Size Options: Available in various sizes (25mm to 90mm) to fit cable ranges from 12mm to 80mm.
Fast Delivery Time: Standard delivery time is 2 weeks, with off-season lead time within 15 workdays.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-04-18Nearest Port: QingdaoAverage Response Time: ≤6.10hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryRunlin is identified as both a trading company and manufacturer/factory in China, with operations and factory facilities in Shandong. Its main products are silicone cold shrink tubes, cable joints, terminations, and related accessories. The supplier reports ISO 9001 certification, eight production lines, six to ten quality-control staff, and export markets across Europe and Asia. It claims internally designed production machinery, a utility-model patent application for a plastic-strip extruder, and customization capability. Reported lead times are within 15 working days during off-peak periods and one month during peak periods. Evidence of after-sales systems, financial strength, and broad customer references is limited. Trade data shows two transactions and one associated buyer, but the provided records do not establish a substantial or independently verified customer base.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its factory is located in Zibo, Shandong, and it presents itself as a manufacturer and supplier of silicone cold shrink products, with eight production lines.
CertificationsThe supplier reports ISO 9001 certification, specifically referenced as ISO 9001:2008 in its company descriptions. This provides explicit evidence of a certified quality-management system, although no additional certifications are provided.
R&D capabilityThe supplier states that its technical director designed the machines for producing the main cold shrink tube components and that its plastic-strip extruder has been submitted for a utility-model patent. These claims provide explicit evidence of some in-house engineering and product-process innovation.
Production capacityProduction-related evidence includes a factory, eight production lines, six to ten quality-control staff, reported manufacture of supporting plastic belts, and stated delivery times of within 15 working days off-peak and one month during peak season. This supports established production capability for cold shrink products, although capacity beyond the stated indicators is not quantified.
Customization capabilityThe supplier explicitly describes a focus on customization, and its product list includes customized products alongside cold shrink tubes and cable accessories. This directly supports the availability of customized-product capability.
Product Q&A
Q:What is the maximum voltage rating?
A:
The EPDM End Cap is rated for a maximum voltage greater than 100KV.
Q:What materials are used to make the cap?
A:
The product is crafted from high-quality rubber and silicone materials.
Q:How long does delivery take?
A:
The standard delivery time is 2 weeks, with off-season lead times within 15 workdays.
Q:Is the product certified?
A:
Yes, the product holds ISO9001 certification for quality assurance.
Q:What industries can use this product?
A:
It is widely used in telecommunications, electrical, and automotive sectors.
Send Inquiry
*To:
Qingdao Runlin Electric Power Co., Ltd.
Qingdao Runlin Electric Power Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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