Indonesian Transformer Manufacturer Sourced Diamond Dotted Paper (DDP) from SIDA in 2025

Customer Profile

  • Region: Indonesia (Southeast Asia)
  • Industry role: Transformer / power-equipment manufacturer
  • 2025 cooperation: 1 purchase order completed
  • Material purchased: Diamond dotted paper (DDP)

Related SIDA Products:

diamond dotted paper (DDP)
diamond dotted paper (DDP)
phenolic paper tubes
phenolic paper tubes
crepe paper tubes
crepe paper tubes

The Challenge

crepe paper tubes, DDP, phenolic paper tubes, bushings, epoxy tubes, G10 sheet, silicon steel sheet, cooling ducts and accessories — allows the customer to add further material categories to the same supply channel when needed.

Results at a Glance

Metric 2025 Record
Purchase orders completed 1
Material supplied Diamond dotted paper (DDP)
Standards IEC 60641-3-1, ISO 9001, with mill test report
Relationship status Supply partnership established

Source DDP from SIDA

SIDA supplies diamond dotted paper (DDP) and 16 other transformer insulation material categories with mill test reports and batch traceability as standard. Send your specification for a quotation and lead time.

Request a quotation →


Customer name withheld at the customer’s request. Order details sourced from SIDA’s 2025 order records.

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