Powered by Made-in-China.com
High-Quality 30 Pin SDI Insulator for Optimal Signal Transmission
US$0.78-1.39
200 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
PorcelainStructure
Pin InsulatorType
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationSize of Bearing Capacity
13kNCertification
ISO9001, IECColor
Grey, Brown or WhiteCreepage Distance
325mmCantilever Strength
13kNNet Weight
1.8kgTransport Package
1000*1000*1000mmTrademark
JOHNSONOrigin
ChinaHS Code
854620909Production Capacity
100000Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.30h CertifiedTerms of Payment: T/T, LC, D/P, etc.
AI-Powered supplier vetting
SummaryJiangxi Johnson Electric Company manufactures a broad range of electrical insulators and related fittings, with three production lines and 41–50 quality-control staff. It supports extensive customization, including customization from samples and designs, and follows uniform finished-product inspection instructions. However, the supplier reports no certification of management systems, no written procedures for service assessment, corrective actions, complaints, or quality assurance, and no overseas agents, warehouses, showrooms, or in-stock service. Its R&D evidence is limited: one year of R&D engineer experience is reported, with no new products in the past year, no ODM, 3D software design, SDK, or popular-brand OEM capability. Export sales account for 51%–70%, and the supplier has participated in one named offline trade show. Financial records are referenced for 2022–2024, but the provided slices do not establish financial strength.
Supplier typeThe supplier is an electrical-insulator manufacturer offering glass, porcelain, composite polymer insulators, transformer bushings, and end fittings. Its listed combined facilities include molding, drying, glazing, kiln, and related production equipment, supporting classification as a specialized manufacturing supplier.
CertificationsThe supplier reports no certification of supplier management systems. It also reports no written quality-assurance procedures or records, although finished-product inspection instructions are stated to be available and uniformly followed.
After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, showroom, inventory service, or written procedures and records for complaint handling, service assessment, or corrective and preventive actions. It does accept several quotation and payment terms and reports a one-month average lead time in both peak and off-season, but the documented after-sales infrastructure is deficient.
R&D capabilityInnovation evidence is weak: the supplier reports one year of total R&D-engineer experience, no new products in the past year, no 3D software design service, no ODM service, and no available SDK. It does offer several forms of design customization, but this does not establish strong product innovation capability.
Production capacityThe supplier operates three production lines, has 41–50 quality-control staff, and lists facilities covering molding, drying, glazing, kiln, and related processes. It also states that finished products are inspected under instructions that are uniformly followed; however, it reports no in-stock capacity and no valid manufacturing contract with associated subcontractors.
Customization capabilityThe supplier explicitly accepts customer designs and provides full, minor, flexible, sample-based, and design-based customization. This is direct evidence of broad customization capability, although 3D software design services are not provided.
Send Inquiry
*To:
Jiangxi Johnson Electric Co., Ltd.
Jiangxi Johnson Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Quality ANSI Xs-10/30 Ceramic Pin Type Porcelain Insulators for Electric Power Transmission Lines
US$1.00-2.00
1,000 Pieces(MOQ)
High-Quality ANSI P-11-Y Ceramic Pin Type Porcelain Insulators for Electric Power Transmission Lines
US$1.30-1.50
1,000 Pieces(MOQ)
High-Quality 11-33kv ANSI Standards 55-5 Porcelain Pin Type Insulator for High Voltage
US$1.50-8.00
1,000 Pieces(MOQ)
High-Quality ANSI P-10t Ceramic Pin Type Porcelain Insulators for Electric Power Transmission Lines
US$0.30-0.50
1,000 Pieces(MOQ)
High-Quality ANSI 55-5 Ceramic Pin Type Porcelain Insulators for Electric Power Transmission Lines
US$1.00-1.20
1,000 Pieces(MOQ)
25kv High Quality HDPE Pin Type Insulator for Transmission Line
US$1.00-10.00
1,000 Pieces(MOQ)
High-Quality 56-4 Pin Porcelain Insulator for Reliable Electrical Connections
US$2.80-5.80
1,000 Pieces(MOQ)
High Quality N95-2 Pin Isolators for Ceramic Insulators 10kv Pin Insulators
US$0.80
100 Pieces(MOQ)
High Quality St-20j/ (R) Pin Isolators for Ceramic Insulators
US$2.00
100 Pieces(MOQ)
High Quality 33 Kv Pin Electrical Porcelain Insulator for High Voltage BS Standards P-33-Y
US$3.00-5.00
50 Pieces(MOQ)
Porcelain Ceramic Pin Insulator for High Voltage Transmission Line
US$10.00-12.00
500 Pieces(MOQ)
High-Quality Porcelain Pin Insulators Premium Solution for Overhead Power Distribution
US$4.50-5.00
1,000 Pieces(MOQ)
High-Quality SDI37 Pin Insulator for Optimal Electrical Performance
US$0.78-1.39
200 Pieces(MOQ)
High Quality 15 Kv Pin Type Electrical Porcelain Insulator for High Voltage BS Standards
US$0.85-2.08
200 Pieces(MOQ)
High-Quality St-20j Shf Pin Insulator for Optimal Electrical Reliability
US$0.78-1.39
200 Pieces(MOQ)
High Quality St-20j/ (R) Pin Isolators for Ceramic Insulators 20kv Pin Insulators
US$2.00
100 Pieces(MOQ)
High Quality St-20j/ (R) Pin Isolators for Ceramic Insulators
US$3.00-5.00
50 Pieces(MOQ)
High-Quality Composite Pin Insulator for Optimal Electrical Efficiency
US$2.82-56.59
100 Pieces(MOQ)
High-Quality ANSI 52-1 Porcelain Suspension Insulator for Power Transmission
US$3.50-5.00
300 Pieces(MOQ)



















