Since its establishment, Huanghua Group has always adhered to the unremitting pursuit of quality and the firm belief in innovation, and has stood out in the fierce market competition.

• ISO 9001 / ISO14001 / ISO18000 / CQC certification approved.

• The excellent supplier of STATE GRID Corporation of China (SGCC)

• The products have exported to Ethiopia, Russia, Greece, Singapore, Albanian , Bangladesh, Iraq and so on.
• ISO 9001 / ISO14001 / ISO18000 / CQC

The future trend of the electrical industry
 Green, Eco-friendly, Intelligent

According to the EU's latest fluoridated gas regulation proposal, the latest EU fluoridated gas regulation proposal proposes to ban sulfur hexafluoride (SF6) in 2026 and 2030 as medium voltage gas insulated switchgear (GIS)

Main Features of HEI:

Using vacuum arc extinguishing, maintenance-free fixed structure, belongs to atmospheric pressure sealed air insulation, 40 years design life.

With the function of compact and miniature landscape type with the full range of circuit breaker, the use covers less land, saves precious land, and has great economic and social benefits.

Do not use SF6 greenhouse gas and fuse protection, the operation of low energy consumption, is energy saving and emission reduction of low carbon products, in line with the requirements of social green Eco-friendly development.