Powered by Made-in-China.com
Product profile
Customization
AvailableApplication
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch BaseplateColor
All ColorModel NO.
SB-SRTMaterial
SiliconeMaximum Voltage
<10KVThermal Rating
220 220Type
Insulation Sleeve & TubeChemistry
Organic InsulationClassification
Organic Insulating MaterialCertification
ISO9001, ReachBrand
SunbowTransport Package
100m/RollSpecification
0.8~25mTrademark
SUNBOWOrigin
ChinaHS Code
3917390000Production Capacity
20000000m/MonthKey features
Food Grade Safety: Complies with FDA 21 CFR 177.2600 for safe contact with food applications.
Customizable Sizes: Other sizes can be made upon customer's requirements beyond standard options.
Multi-Color Options: Standard white available, with other colors available upon request.
Professional OEM Service: 15-year manufacturing experience with ISO 9001 and TS16949 certification.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤3.10hTerms 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:Is the material safe for food contact?
A:
Yes, it is commonly used in contact with foods in accordance with provisions of FDA 21 CFR 177.2600.
Q:What certifications does the product have?
A:
The product has UL, REACH, and RoHS certifications. The company holds ISO 9001:2008 and TS16949.
Q:Can I customize the size or color?
A:
Yes, other sizes can be made upon customer's requirements, and other colors are available upon request.
Q:What are the payment terms?
A:
Payment terms include LC, T/T, PayPal, Western Union, and Alibaba payment.
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.
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
You may also like
Custom-Made Silicone Rubber Heat Transformer Cover PE Material Insulation Protection
US$4.00-6.00
100 Pieces(MOQ)
Non-Toxic Acid and Alkali Resistant Customizable Insulation Adhesive Die-Cut Material for Drone
US$0.01-0.08
500 Pieces(MOQ)
Heat Transformer Cover PE Material Insulation Protection for High Temperatures
US$2.00-4.00
100 Pieces(MOQ)
High-Quality PTFE Material for Industrial Applications and Manufacturing
US$1.00-300.00
10 Pieces(MOQ)
Versatile PTFE Material for Reliable Sealing and Insulation Solutions
US$1.00-300.00
10 Pieces(MOQ)
Premium Grade EPDM Blend Formulation Cable Manufacturing Inner Shielding Compound Material
US$2,200.00
1 Piece(MOQ)
Environmentally Friendly Custom Adhesive Die-Cut Tape Material for Battery Pack
US$0.01-0.08
500 Pieces(MOQ)
Long-Lasting Adhesion Custom Adhesive Heat-Resistant Die-Cut Tape Material for Laptop
US$0.01-0.08
500 Pieces(MOQ)
Clean & Pollution-Free Crosslinkable Modified Polyethylene Insulating Material
US$1,000.00-2,500.00
1 Ton(MOQ)
Light Weight PPS Resin Blend Cable Manufacturing Inner Shielding Compound Material
US$2,200.00
1 Piece(MOQ)
Corrosion Resistant Customizable Adhesive Die-Cut Material for Home Appliance
US$0.01-0.08
500 Pieces(MOQ)
Sheath Compound Material with Flame Retardant Properties, Physical & Mechanical Properties Andgood Processing Properties
US$1,000.00-2,500.00
1 Ton(MOQ)
Epoxy Prepreg DMD Composite Material
Negotiable
1,000 kg(MOQ)
Composite Insulator Customized Hv UL Materials DMC Zinc Stainless
US$10.00-1,000.00
1,000 Pieces(MOQ)
Fiberglass Mesh Insulation Material for Dry Cast Transformers
US$1.09-2.19
200 Square Meters(MOQ)
High-Quality PTFE Material for Precision Engineering and Manufacturing
US$1.00-300.00
10 Pieces(MOQ)















