This aluminum alloy or steel  enclosures is widely used for the structure of GIS switchgear , Dead tank Gas Circuit Breaker , SF6 type instrument transformers , Arresters and Disconnectors .

Main material :Aluminum alloy plate or steel plate .

Manufacturing method :TIG&MIG welding

Material Specification :5A02-H112 , 5052-H112, 5083-H112, 5A05-H112 , 6005A-H112 etc.(According to your drawings )

Inspection :Self-inspection

Testing method :X-ray flaw detections, Hydraulic pressure test , SF6 gas pressure test

Main customer:GIS switchgear, GCB, CT/PT , Arrester, Disconnector manufacturer.

All products will be produced and tested according to your drawings !!!