Successful application of National AAAA Scenic Spot- Diexi-Songping Valley.

Successful application of National AAAA Scenic Spot- Diexi-Songping Valley.

The State Administration Industry and Patent Office honors Hope Slanvert as a “China Famous Brand”.

The State Administration Industry and Patent Office honors Hope Slanvert as a “China Famous Brand”.

Hope Slanvert Technology Corp., Ltd. began cooperation in the HVAC industry with American Johnson, one of the world's top 500 enterprises.

Hope Slanvert Technology Corp., Ltd. began cooperation in the HVAC industry with American Johnson, one of the world's top 500 enterprises.

The largest capacity domestic sodium chlorate drying equipment is put into operation.

The largest capacity domestic sodium chlorate drying equipment is put into operation.

Deepblue opens a new electronics industrial park.

Deepblue opens a new electronics industrial park.

Deepblue wins “China’s Electric Industry’s Most Influential Brand” for the fourth time.

Deepblue wins “China’s Electric Industry’s Most Influential Brand” for the fourth time.

Slanvert wins “Best China-Made Inverter Brand” for the seventh straight year.

Slanvert wins “Best China-Made Inverter Brand” for the seventh straight year.