LNJD (Xi’an) Technology Co., Ltd. is a forward-thinking, high-tech enterprise specializing in the research, development, and production of intelligent refrigeration systems.
With over 20 years of deep industry expertise, LNJD integrates every stage of the cold chain from R&D and design to manufacturing, installation, and after-sales service building a complete ecosystem of modern refrigeration technology.
“Your Trusted Partner in Global Cold Chain Excellence.”
Founded by a group of passionate HVAC/R veterans, ThermoJinn strive to build up an integrated platform for overseas buyers and Chinese factories






We provide reliable, state-of-the-art cold storage and logistics services, ensuring your Chinese products reach every corner of the world fresh and safe. With advanced temperature control, efficient distribution, and global reach, we keep your business cool — wherever your customers are.
“Click to Explore All Our Cool Products”
“Click to Explore All Our ice Making Products”
“Click to Explore All Our Cool Products”
“Click to Explore All Our SAupermarket Products”
“Click to Explore All Our Bio-medical Products”
“Click to Explore All Our Accessories Products”















Being an iconic company in the real economy, we’ve always been user centered, adhered to original technology and built a landscape of three pillars, Smart Living Ecosystem, Comprehensive Health Industry Ecosystem and Digital Economy Industry Ecosystem.
“Your Trusted Partner in Global Cold Chain Excellence.”
Call us immediately for all your questions such as our products and services, prices, delivery of work.
LNJD (Xi’an) Technology Co. Ltd.