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Electrical Insulation Sleeve Manufacturer Silicone Overhead Line Insulation Sleeve
US$1.12
50-999 Pieces
US$1.00
1,000+ Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableCertification
RoHS, ISOColor
Yellow,Green,Red,Blue,GreyModel NO.
RUBNS-OLCIP Rating
IP68Usage
Optical Cable, Lighting Decoration, Earphone Line, Electric Wire, DVI Line, HDMI Cable, Bare Conductor InsulationMaterial
Silicone RubberType
Non-ShrinkableApplication
Insulators, Electrical Winding InsulationChemistry
Organic InsulationClassification
Organic Insulating MaterialShore Hardness
70AElectrical Strength Test
22kvTensile Strength
5.5MPaElongation at Break
200%Wall Thickness
2mm~6mmMaximum Voltage
10kv~220kvThermal Rating
250 250Transport Package
Export Standard CartonsSpecification
ID12mm-ID39mmTrademark
VolsunOrigin
Suzhou, JiangsuHS Code
85479090Production Capacity
50, 000pic/DayCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.02h
AI-Powered supplier vetting
SummaryVolsun is an industrial materials and components supplier with stated activities covering automotive parts, electronic materials, plastics, rubber, metal products, refractory materials, and fireproof sealing materials. It reports 88 patents, 97 product certifications, customers in 88 countries, and applications in communication, automotive, and power industries. The supplier supports extensive customization and reports new products within the past year, but does not provide 3D software design services. Quality and complaint-handling procedures have documented implementation, while service limitations include no overseas agents or branches, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Exporting experience is stated as 19 years, with a quoted lead time of within 15 working days in both peak and off-season.
Supplier typeThe supplier’s stated business scope includes automotive parts and accessories, electronic specialized materials, plastics, rubber, synthetic rubber, metal materials and products, refractory materials, fireproof sealing materials, and industrial automation systems. This identifies it as a diversified industrial materials and components manufacturer and seller.
CertificationsThe supplier explicitly reports 97 product certifications and 88 patents. The slices do not identify the certification standards, issuing bodies, validity periods, or product coverage, but the stated certification quantity is positive evidence of certification holding.
R&D capabilityThe supplier reports 88 patents, 97 product certifications, and new products within the past year. These statements provide explicit evidence of innovation activity, although the slices do not describe the technical significance or commercial outcomes of the innovations.
Production capacityThe supplier has instructions for finished-product inspection that are uniformly followed, documented quality-assurance procedures, in-stock capability, and stated lead times within 15 working days in both peak and off-season. However, it reports no valid contract between the factory and related subcontractors, so production-capacity governance has a documented weakness despite other positive operational evidence.
Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and reports R&D activity with new products in the past year. It does not provide 3D software design services, but the stated customization coverage is broad.
Client casesThe supplier states that it has cooperated with customers from 88 countries and provided sealing and waterproofing solutions to well-known enterprises in the communication, automotive, and power industries. It also reports participation in the EP Shanghai offline trade show, but no customer names, project details, or independently verifiable case outcomes are provided.
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Suzhou Volsun Electronics Technology Co., Ltd.
Suzhou Volsun Electronics Technology Co., Ltd.*Content:
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