-2009
Shenzhen Junjia Elelctromechanical Equipment Co., Ltd. was established in Longgang District, Shenzhen, with a registered capital of 69 million yuan. It mainly engages in the design, installation, operation and maintenance of central air conditioners and cold storage.
-2012
Transformed to focus on cold storage design, installation, operation and maintenance, agency support, became the designated cold storage supplier of Bern Optical Group, the designated supplier of Shenzhen Municipal Government procurement, and successfully developed ultra-low temperature freezers
-2013
Passed ISO9001:2008 quality management system certification. Undertook the cold storage business of Kaisa Group, Guangdong Nuclear Power Group, China Nuclear Huaxing, Lianhua Food Group, Foxconn Group, Skyworth Group and five-star hotels.
-2014
Junjia becomes a governing unit of Shenzhen Green Industry Promotion Association.
-2015
Expanded the food chain cold storage business, undertook the cold storage supply of 80% of Haidilao stores nationwide, and established long-term cooperative relationships with many well-known chain restaurant brands, fresh food O2O platforms, and the National Hybrid Rice Research Institute.
-2019
Selected as "China Energy-saving and Environmentally Friendly Products" and "China Engineering Construction Recommended Products".
-2020
Passed ISO three-system certification, obtained the second-level professional contracting of building mechanical and electrical installation engineering, "industrial pipeline installation (GC2)", "safety production license", and was rated as a national high-tech enterprise.
-2023
Undertook the largest ultra-low temperature tuna cold storage and tuna quick freezing tunnel in South China.
