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2: 1thickened Waterproof Double Wall Heat Shrink Tubing Insulation Sleeve
US$0.01-4.99
100 Pieces
Sample price:US$0.05/piece.Request sample
Product profile
Customization
AvailableCertification
RoHS, ISOColor
Black, White, Green, Red, Yellow etc.Model NO.
SW-HSTIP Rating
IP68Usage
Optical Cable, Lighting Decoration, Electric Wire, HDMI CableMaterial
PEType
Heat ShrinkableSpecification Model
1-100Operating Temperature
80°c to +125°cDielectric Strength
1kv/mmTensile Strength
10.4 MPaTransport Package
25/50/100/200m/RTrademark
as customersOrigin
ChinaHS Code
3926909090Production Capacity
2000000 Meters / MonthKey features
2:1 Shrinkage Ratio: Shrinks to half its original diameter for secure insulation and sealing.
IP68 Waterproof Rating: Provides excellent protection against dust and water immersion.
Wide Color Options: Available in black, white, green, red, yellow, and customized colors.
Flame Retardant Material: Made of polyolefin with flame retardant properties for safety.
High Tensile Strength: Maximum tensile strength of 10.4 MPa ensures durability.
Versatile Applications: Ideal for optical cables, lighting, electric wires, and HDMI cables.
RoHS & ISO Certified: Meets international standards for quality and environmental safety.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-12-17Nearest Port: NingboAverage Response Time: ≤6.78hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryNINGBO SELLWELL LIGHTING APPLIANCE CO., LTD. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in LED lighting products. It reports ISO 9001 certification, 11–20 years of R&D engineer experience, 50 quality-control staff, four production lines, and one-month fulfillment during both peak and off-peak periods. The supplier states that it supports OEM/ODM requirements and provides after-sales services, but the available information does not independently verify the scope or performance of these capabilities. Export sales reportedly account for 90% of total sales, with Eastern and Western Europe listed as primary export markets. The records show two import-related transactions involving Ukraine buyers, but this is insufficient to establish a broad or verified customer track record. Financial credibility cannot be determined because the provided evidence is limited and financial figures are excluded.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, while company records also describe it as a trading company. It is a China-based limited company located in Ningbo, Zhejiang.
CertificationsThe supplier reports holding ISO 9001 certification. The slice does not provide the certificate number, issuing body, validity period, or covered activities, so only the reported certification can be assessed.
After-Sales capabilityThe supplier states that its professional staff provide an online trading experience and associated after-sales services. This is explicit evidence of a claimed service capability, although no service procedures, response standards, or performance records are provided.
R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and describes a focus on energy-saving, low-carbon LED technology. These statements support relevant technical experience, but no patents, product-development metrics, or independently verified innovations are provided.
Production capacityThe supplier reports 50 quality-control staff, four production lines, and one-month order fulfillment in both peak and off-peak seasons. These stated resources and lead times provide explicit evidence of production and quality-control capacity.
Customization capabilityThe supplier explicitly states that it is capable of fulfilling customer OEM/ODM requirements, supported by technology, purchasing, design, and international sales teams. No examples, minimum-order conditions, or technical scope for customization are supplied.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a leading manufacturer of shrinkable materials, with the best price, high quality, and short lead time.
Q:Do you accept sample orders?
A:
Yes, we can accept sample orders and provide free samples for testing if necessary.
Q:What is the Minimum Order Quantity (MOQ)?
A:
For standard thin wall heat shrink, the MOQ is 300m. For standard medium/heavy wall tubes, the MOQ is 500m per size.
Q:What are the payment terms?
A:
The trade term is FOB Ningbo. We accept a 30% deposit and 70% balance against the copy of the Bill of Lading.
Q:How is the delivery time?
A:
Usually within 4 weeks.
Send Inquiry
*To:
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.*Content:
Supplier replies will be sent to your registered email
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