Powered by Made-in-China.com

Electrical Busbar Insulator Support Busbar Support Insulator
US$0.90
100-4,999 Pieces
US$0.80
5,000-59,999 Pieces
US$0.70
60,000+ Pieces
Product profile
Customization
AvailableApplication
High-voltage, Low-voltage, High-temperatureMaterial
PorcelainStructure
Post InsulatorType
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Trough TypeSize of Bearing Capacity
60KNCertification
CCC, CE, ISO9001Color
RedBrand
QuanguanLow Voltage Sm Type Insulators Busbar
InsulatorTransport Package
CartonTrademark
quanguanOrigin
ChinaProduction Capacity
400000PCS/DayKey features
High Load Capacity: Bearing capacity up to 60KN for stable support.
Durable Porcelain Material: Made of high-quality porcelain for long-lasting performance.
Wide Application Range: Suitable for high-voltage, low-voltage, and high-temperature environments.
Comprehensive Certifications: Certified with CCC, CE, and ISO9001 standards.
OEM/ODM Services: Custom logo printing and manufacturing services available.
Fast Delivery for Stock: Inventory products shipped within 5-10 days.
Free Sample Option: Free samples available depending on product types.
18 Months Warranty: 18-month quality guarantee with pre-shipment inspection.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2019-04-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.31hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryQUANGUAN Electric Co., Ltd. is a limited company with 21 employees, offering cable glands and operating as a combined manufacturing entity. It reports automated production equipment, CNC capability, 100% finished-product inspection, quality assurance, OEM and ODM services, and broad customization options. Manufacturing capacity is supported by valid contracts with associated subcontractors and in-stock capability. However, the supplier has no written procedures or records for corrective actions, complaint handling, supplier-service assessment, or approved supplier listings. Raw-material traceability is absent, overseas service infrastructure is unavailable, no new products were reported in the past year, and no financial figures or monetary data are available for assessment.
Supplier typeThe supplier is identified as a limited company, not part of a larger company group, with 21 employees and a combined company type. Its stated product scope is cable glands, and it conducts business independently under its business license.
After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. It also has no overseas warehouse, showroom, agent, branch, or reported overseas service countries, although it accepts multiple quotation and payment terms.
Production capacityProduction capability is supported by automatic cutting and CNC equipment, 100% finished-product inspection, valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, and stated delivery capability of within 15 working days to one month. However, only two quality-assurance and quality-control inspectors are reported, and no documented service-assessment procedure is available.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting broad customization capability.
Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of relevant customer experience. However, no customer names, project details, volumes, or case documentation are provided.
Product Q&A
Q:Do you provide samples?
A:
Yes, we could offer a free sample depending on product types.
Q:Can you print our own logo?
A:
Yes, we provide OEM/ODM services.
Q:How long is the quality guarantee?
A:
18 months warranty,every products is inspected before they leave the factory.
Q:Do you have a catalog?
A:
Yes, we have e-catalog. Please contact us online or send us an e-mail to get it.
Q:How's the delivery?
A:
5-10 days for inventory products and 7-20 days for customized products.
Send Inquiry
*To:
Wenzhou Quanguan Electric Co., Ltd.
Wenzhou Quanguan Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Sep Series Busbar Support Standoff Insulators for Electrical Connector
US$0.20-1.55
1,000 Pieces(MOQ)
Insulation Materials Epoxy Resin Electrical Busbar Support Insulator Sensor for Switch
US$7.00-8.50
1 Piece(MOQ)
11kv Casting Resin Support Insulators for Fix Copper Busbar in Switch Cabinet
US$2.50-3.50
25 Pieces(MOQ)
Factory Price Copper Screw Low Voltage Bus Bar Electrical Busbar Support Pin Insulator
US$0.20-0.80
500 Pieces(MOQ)
Hot Sale EL-24 Electrical Red High Voltage Busbar Support Insulator Bus Bar Insulator
US$0.10-0.99
1 Piece(MOQ)
Sm40 M8 Sm76 M10 Sm Low Voltage Electrical Busbar Support Insulator
US$0.25-0.60
100 Pieces(MOQ)
EL Series Low Voltage Busbar Clamp / Busbar Insulator / Busbar Support Insulators
US$0.20-2.10
1 Piece(MOQ)
Pmj Electrical Insulators Combined Busbar Clamp Busbar Frame Bus Bar Insulator
US$1.00-100.00
1,000 Pieces(MOQ)
Bus Bar Insulator Amj Electrical Insulators Combined Busbar Clamp
US$1.00-100.00
1,000 Pieces(MOQ)
Mns Series Electrical Standoff Support Low Voltage Busbar Insulator
US$0.10-0.99
1 Piece(MOQ)
Spacing Insulators Combined Busbar Clamp Amj2 Single Busbar Frame Amj Electrical Insulator
US$1.00-100.00
1,000 Pieces(MOQ)
Pmj Electrical Insulators Combined Busbar Clamp Bus Bar Insulator
US$1.00-100.00
1,000 Pieces(MOQ)
65X130 12kv Electrical Epoxy Resin Busbar Support Post Insulator for Switchgear
US$3.50-4.50
1 Piece(MOQ)
Sm Series Busbar Insulator Low Voltage Electrical Epoxy Resin Standoff Support Bus-Bar Insulator
US$0.10-3.00
1 Piece(MOQ)
Low Voltage Sm Insulator Busbar Support for Electrical Power Distribution
US$0.10-1.00
10 Pieces(MOQ)
Durable Epoxy Resin Post Insulator Busbar Support Insulator
US$35.00-120.00
20 Pieces(MOQ)
Mns Series Busbar Support Standoff Isolators (MNS Series Busbar Insulators, MNS Cylindrical Red Insulated Pillars)
US$0.185-1.95
1,000 Pieces(MOQ)
Low Voltage DMC Standoff Support Insulator with Copper Bus-Bar for Rail Way
US$2.50-3.00
200 Pieces(MOQ)



















