Dalian Changyong Technology Co., Ltd.

ABOUT US

Dalian Changyong Technology Co., Ltd. is located on the beatiful seaside city - Dalian, China, engaging in designing and manufacturing various heat exchangers, dry cooler, adiabatic cooler, air cooled condenser, industrial air cooler, cooling system, cooling tower, gas cooler, spiral quick freezers, tunnel quick freezers, steamers, etc...

In 2016, Dalian Changyong Technology Co., Ltd. Was separately pointed as the exclusive agent in China by Korean company Yong Sung Refrigeration Co., Ltd. And Modine Manufacturing Company.

In 2019, Dalian Changyong Technology Co., Ltd. And Yong Sung Refrigeration Co., Ltd. Jointly build up a joint venture, Dalian Yongsung Refrigeration Co., Ltd., to explore and dedicate refrigeration and food processing market in China.

Dalian Yongsung Refrigeration Co., Ltd. Combines all Yong Sung latest technologies and the whole product line incl. Quick freezing equipment and boiling equipment, achieved ISO9001 certification, CE certification, and holds 10 invention patents and 3 utility model and appearance patents.

The marketing share of the quick freezer in Korea is 70%, the products are exported to over 16 foreign countries.

With state of art technologies from Korea and experience of thousands of cases all over the world, Dalian Changyong Technology Co., Ltd. Commit to providing OEM services of "Preferref" heat exchangers for special applications in special industries and efficient and energy saving "Yongsung" quick freezing equipment with good sanitary conditions to meet the needs of worldwide frozen food field.

We have many installations in USA, Canada, Australia, India, Thailand, Malaysia, Singapore, Indonesia, Vietnam, etc. Especially we have expertise and experience for dry cooler in immersion cooling applications and spiral freezer for frozen food prcessing industry.

We are open to any kind of cooperation and look forward to a promising cooperation with you!