The first batch of Ultra-Low Temperature Freezers was successfully manufactured and delivered.

Hiron Huikang officially obtained the medical device registration certificate for its medical refrigerator series.

Hiron Huikang officially entered the biomedical sector.

Nov. 29, 2018: Hiron was listed on the main board of the Shanghai Stock Exchange.

Jul.2012: Our company completed shareholding reform and was officially renamed Qingdao Hiron Commercial Cold Chain Co., Ltd.

The company commenced mass production and supply of R290-based products.

Aug. 2006: Qingdao Hiron Electrical Appliance Co., Ltd. was established.