HELLO CHINA

Chongqing Changshou natural-gas chemical materials · Manufacturer

Calysseo Chongqing Co., Ltd.

Calysseo uses natural gas as carbon feed for microbial fermentation, followed by aseptic recovery and drying into single-cell feed protein. It does not pass through methanol or acetylene; strain, gas transfer, contamination control and protein quality create a separate route.

Published company identity

Calysseo Chongqing Co., Ltd.

Changshou District · Foreign-invested enterprise

Published products and capabilities

  • Natural-gas-fermented single-cell feed protein

Regional influence evidence

  • A Changshou document gives the entity, feed-production licence and gas-fermentation product under a clearly defined operating boundary in the district.
  • The municipal industry account places Calysseo beside Changshou materials and gas technologies, preserving the biological route as a distinct identity.

Checkable sources

Information and transaction boundary

This page uses public information to explain the company’s connection with the local industry. Inclusion does not imply authorization, partnership or endorsement, and Hello China does not participate in or guarantee transactions.

If a company believes its record is inaccurate or does not wish to be shown, it may request a correction or removal through the platform’s formal channel. Verified requests are handled promptly and free of charge. Do not send business licences, authorization letters or other sensitive files through insecure channels.