What Is Disc Insulator

We specialize in what is disc insulator and our innovative products have earned global recognition. Our 132 kv lightning arrester are exported to all over the world and are favored by customers. We are always committed to technology and product innovation and keep up with market development trends. We uphold the values of "confidence, self-esteem, self-improvement, integrity, pragmatism, trust and trustworthiness" and encourage employees to realize their self-worth. We look forward to working with you to create value together. We will provide customers with excellent solutions, create a broad platform for employees, and create generous returns for shareholders. We are committed to becoming an industry benchmark. By deepening reform, strengthening cooperation, improving services, and expanding users, we will promote high-quality development of the enterprise and move toward industry leadership. At the same time, we attach great importance to environmental protection, adhere to the principle of low carbon and energy conservation, strictly abide by relevant laws and regulations, and contribute to sustainable development.

Pin Insulator

Porcelain Surge Arrester

American 200A Series Cable Accessories

European Cable Branch Box

JJC Series Waterproof Insulation Piercing Connector

Copper/Aluminum Teeth TTD Series Insulation Piercing Ground Connector

ABC Cable Plastic Waterproof JBC Insulated Piercing Connector

96A Aluminum Alloy Pole Bracket

CS1200 ADSS Aluminium Alloy Tension Bracket

CS1300 Aluminium Alloy Tension Bracket

CSX1 Aluminium Alloy Tension Bracket

ABC Fittings PAM Series Dead End Clamp Tension Clamp

SJ94/95/96 Suspension Clamp Anchor Pole Cable Connector Wire Clamps

304 Stainless Steel Tie With Buckle

APG Series Aluminium Parallel Groove Clamp

CAPG Series Copper Aluminium Parallel Groove Clamp

SLPG Bimetal Pg Clamp

NLD/NLL Type Electric Overhead Wire Suspension Strain Tension Clamp

SC-JGK Series Copper Lugs Electric Power Wire Connector

DT(G) Cable And Wire Terminal Lugs

GL Aluminum Tube Cable Connector

GLB Aluminum Tube Cable Connector

WCJC(WCJB)Brass/Copper Ground Clamp

BSMB Mechanical Cable Connector

FAQ

Do You Provide Customized Services?

Yes, we provide customized services to meet your specific needs. As a professional Electric Power Fittings manufacturer, we offer tailored solutions including custom designs, material selection, sizes, and operational features.

What Is Your R&D Capability?

Our R&D capability is supported by full industry chain management, ensuring control from raw materials to product design and processing. We deliver high-quality Electric Power Fittings Products, and tailored solutions to meet customer needs.

How Is The Quality Of Your Electric Power Fittings?

SUNJ has an ISO9001-certified quality management system and an ISO14001-certified environmental management system! Our products has passed IEC 61238, IEC 61284, NFC 33042 standard certification. Our products deliver consistent performance you can trust.

What Electric Power Fittings Solutions Does Your Company Provide?

SUNJ offers a wide range of solutions, including aerial overhead line fittings, ABC accessories, polymer insulators, lightning Arresters, Drop-out Fuse Cutouts, Disconnect Switch, Auto-iRecloser, SF6 Gas Circuit Breaker. Designed for reliability and performance, our products support power transmission, equipment protection, and grid automation.

Why Choose SUNJ?

Comprehensive Whole-Industry Chain Management

We adhere to a fully traceable industry chain model, managing and monitoring every step from raw materials to final processing. This ensures consistent quality, reliability, and transparency in all our products.

Reliable Power Transmission and Distribution Solutions

At SUNJ, we offer high-performance solutions for power transmission and distribution. Our product range includes Aerial Overhead Line Fittings, ABC Accessories, Polymer Insulators, Lightning Arresters, Fuse Cutouts, Disconnect Switches, Auto-Reclosers, and SF6 Gas Circuit Breakers. Designed for durability and precision, our products ensure efficient power flow, equipment protection, and grid automation.

Strict Quality Control for Superior Electric Power Fittings

At SUNJ, we ensure superior quality management by implementing strict controls across every stage, from material sourcing to final inspection. Strictly following ISO 9001 quality management system and ISO 14001 environmental management system standards, our Electric Power Fittings have unparalleled durability, reliability, and performance.

Trusted Electric Power Fittings Partner

With over 15 years of experience, SUNJ is a global leader in power fittings solutions. Serving 80+ countries with 32+ utility approvals and 800+ successful projects, we ensure ISO 9001 and ISO 14001 certified quality and reliability for every product.

Is it difficult for you to choose which valve? Please send us your questions and we will give you a detailed plan.

Question

What Is Disc Insulator

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