
Eighteen Years Later: The Switchgear We Designed in 2007 Is Still Running
On April 22, 2026, Zhongxin General’s sales team visited Panzhihua Hongtu Chemical Co., Ltd. — a client whose 35kV power distribution switchgear was designed and approved by General Manager Zhang Shaokuan eighteen years ago. The equipment, installed in December 2007, is still in normal operation today. The client retrieved the original 2007 engineering drawings to share with the visiting team. Eighteen years of continuous industrial service, and the relationship is

