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Careddi Technology CO., Ltd., a professional manufacturer of Supercritical Carbon Dioxide Extraction Machines located in Hai’an city, Jiangsu Province, China.
Our whole plant covers an area of 30 acres and we are proud to say that we have achieved tremendous success in the Supercritical CO2 Extractor field during the past three decades.
 

Our machines are widely used for herb essential oils extraction and separation in pharmaceutical, food, cosmetics, and spice industries, among others. Careddi Supercritical(CAREDDI TECHNOLOGY CO.,LTD) CO2 Extraction Machines are the most advanced extraction method with a clean process, low temperature, and non-damaged ingredients inside the materials. Moreover, our machines have many advantages such as highly-integrated system with high capacity, easy installation and operation, precise pressure control, quick pressure increase, double safety protection, fast extraction speed, and 99% CO2 recovery rate.

 
What sets us apart from other brands is our strong technical team, which consists of more than 100 professional and skilled engineers who have been working with experts and scholars from famous universities and institutes in China for more than 36 years. We can produce a full series of Supercritical CO2 Extraction Machine from lab scale for experiment application to large industry scale for commercial mass production use.
At Careddi, we are dedicated to strict quality control and thoughtful customer service. We have obtained CE certificates, ISO 9001 certificate, ASME certificate, PED certificate, among others, which are useful in helping our customers establish GMP standard facilities. Our experienced staffs are always available to discuss your requirements and ensure full customer satisfaction.
We have been supplying clients in over 80 countries worldwide with high reputation machines, good services, and competitive prices for various kinds of material oil extraction. Especially for hops, seabuckthorn seeds oil, frankincense oil, astaxanthin, ganoderma spore oil, agarwood oil, sandalwood oil, curcuma oil, spices oil, ginger, decaffeination from coffee or tea, nutmeg, lavender, rosemary, rice bran oil, olive pomace oil, tea tree seeds, protein powder, etc.
We are confident in our ability to provide excellent machines and services that will meet your expectations. We look forward to the oppotunity to work with you and establish a great cooperation together!
Corporate Culture
Development History

R&D Team

R&D team are composed of the experienced technicians working at the factory over 30 years and also from the professional institute.

R&D Laboratory

The only manufacturer of supercritical co2 extraction manufacturer in China having a lab for test running for all kinds of raw materials.

Professional installation team

The only manufacturer of supercritical co2 extraction manufacturer in China having a team specially for the installation, commission for the buyers worldwide.
Honorary Qualifications
We place great importance on quality management and technical standards at our valve company, which is why we have obtained several certifications and certificates to demonstrate our professional capabilities and product quality.
 
Quality certification 
certificate
Patent 
Certification

Telephone

+86-136-0145-3077
​Copyright © 2025 Careddi Technology CO., Ltd., All Rights Reserved.

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