Spare Parts

We offer the after-sale parts support. If you need a quote for parts, just call us at +86-15054453151, or E-mail us at

After-sale Service

CST's strong reputation isn't only built on our good machines, but the after-sales service support we offer. Just call us at 0086-536-6155883 or Email us at to reach our after-sale service. Our after-sale team is ready for supporting you online or at your site.

Thermal distribution & penetration

CST has accurate temperature data acquisition equipment, which enables us provide customers with complete solutions to meet different product needs. Whether the research of FDA or HACCP, our technical service department can use accurate methods for testing.


With 20 years of industry experience, CST has rich professional knowledge by supplying more than 30 retorts to food factories that need FDA certification. From the design to production of the retort and the documents required by FDA, CST can meet all the requirements and help food factories get FDA approval worldwide.

Installation and Training

Our after-sale team and technical support are already ready to help you, they can do the installation of the retort on your site and share their expertise with your operators. Such an installation and training program can be adjusted to meet your specific needs.