About Us

Professional manufacturer of passive medical cold chain thermal packaging solutions

Professional Medical Cold Chain Packaging Manufacturer

Cellthermo develops and manufactures medical cold chain thermal packaging for pharmaceutical, biotech, medical logistics and healthcare applications. Our portfolio includes medical thermal boxes, insulin cooler cases and bottles, thermal covers and PCM ice bricks. With an in-house testing lab and production workshops, we support thermal design, quality control and OEM and ODM customization from sample development to production.

30 +

Countries Served

200 +

Global Partners

10 +

Years Industry Experience

1,000,000 +

Annual Production Capacity

Quality Control from Material to Finished Product

Quality checks from raw material selection to finished-product inspection, supported by in-house testing for medical cold chain packaging.

Flexible OEM & ODM Custom Service

Support customized size, insulation performance and branding. Fast response for your special medical thermal packaging requirements.

Experienced R&D & Engineering Team

Deep expertise in passive thermal insulation and temperature-stabilizing technologies for comprehensive medical cold-chain packaging solutions.

Efficient Global Customer Support

Complete pre-sales consultation and after-sales follow-up with stable production lead-time to serve partners worldwide.

Move forward in exploration and grow in challenges

Development History

2004-2008

Started with thermal-insulation material R&D, laid core foundation for cold-chain thermal-control technology, focused on material performance iteration and small-batch trial production.

2004-2008

2010-2013

Achieved leapfrog development with technological recognition, talent cultivation, capital market entry, and informatization advancement. Expanded product lines to medical temperature-control packaging solutions.

2010-2013

2018

Focused on medical cold-chain scenario optimization, launched insulin cooling bags, medical ice packs and thermal insulation rolls. Started overseas B2B market expansion.

2018

2022

Completed factory capacity upgrade, optimized full-process quality control system. Deep cooperation with global medical & biotech clients for customized cold-chain thermal-control solutions.

2022

2023

Strengthened international brand building, empowered global partners with reliable one-stop cold-chain temperature-control products and technical support.

2023

2004-2008

2010-2013

2018

2022

2023

OUR FACTORY

About Us

Professional Medical Cold Chain Packaging Manufacturer