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Shandong Jinhao Electrical Technology Co., Ltd. · Linyi Shandong China
Service

Production And Quality Assurance

Defective shells are removed in our furnace, not on your tower.

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What It Covers

How This Works On A Real Order

Automated production lines give stable capacity and on-time delivery under an ISO 9001 quality management system, with full inspection before shipment. We supply complete sets rather than loose discs, covering glass insulator discs, coupling fittings and assembled strings.

  • Automated lines with stable capacity and on-time delivery
  • ISO 9001 quality management with full pre-shipment inspection
  • Thermal shock screening to IEC 60383-1 and GB/T 1001.1
  • Complete sets of discs coupling fittings and assembly strings
Start With This Service
Production and quality assurance checkpoints for cap and pin toughened glass insulators
Production and quality assurance checkpoints for cap and pin toughened glass insulators
Products In Scope

Models This Service Is Most Often Applied To

U70BLP anti-fog profile toughened glass insulator with deep ribs and 280 mm diameter
Anti-Fog Profile

U70BLP · 70 kN

A 70 kN anti-fog disc with 146 mm spacing, 280 mm diameter and 450 mm creepage, weighing 5.3 kg. Deep under-ribs hold a dry band…

Creepage 450 mm Ø 280 mm Coupling 16
U160BD aerodynamic profile toughened glass insulator with wide 420 mm open shed
Aerodynamic Profile

U160BD · 160 kN

A 160 kN aerodynamic disc with 155 mm spacing, 420 mm diameter and 380 mm creepage, weighing 8.5 kg. The widest disc in our range…

Creepage 380 mm Ø 420 mm Coupling 20
Full Service Set

The Rest Of The Project Cycle

Six services covering pre-sales consultation through to lifetime technical support.

Pre-Sales Technical Consultation

Selection starts from your line conditions, not from our catalogue.

Customized Design And Manufacturing

When the standard disc does not fit the site, we develop one that does.

Logistics And Global Delivery

Export packing and documentation handled as part of the order, not as an afterthought.

On-Site And After-Sales Service

Support continues after the crates are opened.

R&D And Project Support

Joint development for projects that need something the market does not stock.

Answers

Production And Quality Assurance Questions

How does production and quality assurance work in practice?

Automated production lines give stable capacity and on-time delivery under an ISO 9001 quality management system, with full inspection before shipment. We supply complete sets rather than loose discs, covering glass insulator discs, coupling fittings and assembled strings.

Do you support OEM and ODM requirements?

Yes. We support customised creepage distance, special fittings and connection structures, colour, packaging and marking customization, and project-specific design.

What lead time should we plan for?

Normally 15 to 35 days after order confirmation and deposit, depending on quantity and production schedule. We support bulk orders, emergency orders and long-term framework supply.

Bring Us In Early

The cheapest time to fix an insulator specification is before the tender closes. Send the line data and we will review it with you.