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Cable Accessories Manufacturer 2/3/4/5 Cores Heat Shrink Breakout Boot
US$0.10-19.99
100 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch BaseplateColor
BlackModel NO.
SB-WRSZTMaterial
PlasticMaximum Voltage
35kvThermal Rating
E 120Cores
2, 3, 4, 5Shrink Temperature
100-130degreeCharacteristics
Strain Relief and Mechanical ProtectionApplication Range
16mm-140mmType
Insulation Sleeve & TubeChemistry
Inorganic InsulationClassification
Inorganic Insulation MaterialCertification
ISO9001, Ts16949Brand
SunbowTransport Package
CartonSpecification
1pc/bagTrademark
SUNBOWOrigin
ChinaHS Code
39269090Production Capacity
100million/YearKey features
Multi-Core Compatibility: Supports 2, 3, 4, and 5 core cable configurations for versatile applications.
Strain Relief Protection: Provides mechanical protection and strain relief via thermoplastic adhesive liner.
Certified Quality: ISO9001, IATF16949, UL, REACH, and ROHS certified for global compliance.
Customization Options: Custom cores, shrink temperature, and characteristics available upon request.
Fast Delivery: Quick production with peak season lead time of one month and off-season within 15 workdays.
Free Samples: Free samples provided for evaluation before bulk order commitment.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤2.99hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryShenzhen Sunbow Insulation Materials MFG. Co., Ltd. is identified as a China-based manufacturer/factory in Shenzhen, Guangdong, specializing in insulation sleeves and tubing. Its stated product range includes fiberglass, silicone, PVC, PTFE, PET expandable, heat-shrink, corrugated, and related cable protection products. The supplier reports production quantities for several tubing and sleeving categories, exports representing 71%–90% of total sales, self-operated import/export rights, and export activity beginning in 2008. The company states that it was established in 2003, holds over 60 patents, and has received multiple high-tech enterprise certifications. Trade records provided show limited documented transactions, all associated with one buyer in the Philippines. Evidence is insufficient to assess after-sales service, customization capability, or financial credibility without using monetary information.
Supplier typeThe supplier is explicitly described as a manufacturer/factory and limited company located in Shenzhen, Guangdong, China. Its stated operations cover R&D, manufacturing, and sales of insulation sleeves, supporting classification as a direct industrial manufacturer rather than only a trading intermediary.
CertificationsThe company states that it has received multiple high-tech enterprise certifications. However, the specific certification names, issuing bodies, validity periods, and supporting documentation are not provided.
R&D capabilityThe supplier reports an R&D function, more than 60 patents, and multiple high-tech enterprise certifications. These are explicit indicators of innovation activity, although no patent subjects, dates, ownership verification, or product-development outcomes are supplied.
Production capacityThe supplier reports annual output of 10 million meters of silicone rubber tubing and 20 million meters each of fiberglass sleeving, PET expandable sleeving, heat-shrink tubing, and PVC tubing. Its broad product portfolio, factory classification, manufacturing background since 2003, and self-operated export capability support a substantial production-capability assessment.
Client casesThe provided trade records associate the supplier with Associated Wire Corporation of the United States and show three documented product transactions, while the supplier reports exports to a broad range of global markets. The evidence demonstrates at least one identifiable buyer relationship, but the limited transaction records do not establish a broad or deeply verified customer portfolio.
Product Q&A
Q:What cable core options are available?
A:
We offer breakout boots for 2, 3, 4, and 5 core cables to suit various wiring needs.
Q:Are custom sizes and colors available?
A:
Yes, other sizes are available upon request. Colors include black, red, and milk-white (for oil-resistant terminations).
Q:What certifications does the product have?
A:
The product holds ISO9001, IATF16949, UL, REACH, and ROHS certifications.
Q:What is the lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:Do you provide free samples?
A:
Yes, we provide free samples for evaluation before placing a bulk order.
Send Inquiry
*To:
Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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