High-tech Enterprise Certificate

Shenzhen Refrigeration Industry Association (Council Member)

Safety production license

Construction enterprise qualification certificate

Special equipment inspection and testing personnel professional registration certificate

ISO9001 Certification

Junjia Energy Saving Cold Storage Refrigeration System Multi-Storage Temperature Operation Control Software VI.0

Junjia's central air conditioning system energy-saving control simulation software VI.0 based on Trnsys

Junjia Cold Storage Door Cooler Cold Air Permeability Analysis System Based on 3D CFD Model VI.0

Junjia's energy-saving cold storage temperature and humidity intelligent monitoring system based on variable frequency speed regulation technology VI.0

Patent: A cold storage with bottom circulating air structure

Patent: A freeze-proof cold storage door

Patent: A cold storage with zoned refrigeration

Patent: An opening and closing device for energy-saving cold storage

Patent: A cold storage refrigeration device

Patent: A cold storage door with improved sealing performance

Patent: A cooling structure for an air conditioner outdoor unit

Patent: A gas-liquid separator for refrigeration system

Patent: A long pipeline oil return system for refrigeration units

Patent: A cold storage with uniform refrigeration

Patent: Prevent accidental entrapment in cold storage

Beijer Authorization Certificate

Gree Authorization Certificate

Gree After Sales Service Authorization Certificate

Elitech Strategic Partners

2014 Shenzhen Green Industry Promotion Association (Council Member)

Won the title of Advanced Enterprise in 2017

A contract-abiding and credit-worthy enterprise for three consecutive years

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