The beginning of the family cotton-making story, not the incorporation date of the present company.

A lineage of cotton craft
Our family cotton-making story began in 1978. Chen Li established Chongqing Renhe Cotton Factory, producing cotton batting, quilts and other cotton goods. In 2020, Ai Zisen founded Cotton Hero, carrying the family craft into cotton trousers, jackets and everyday warmth essentials.
The former factory becomes part of the documented brand history.
Experience moves from bedding and cotton cores into trousers, jackets and local warmth pieces.
The Nine Soaks and Nine Sun-Dryings ginger-core process gains a dedicated field record.
A team of more than 40 works across three production bases and the field.

WATER OVER FIRE
Water over Fire: a founding cultural metaphor
Water above and fire below suggest balance and proper placement. It is used as a cultural metaphor, not a predictive or medical claim.
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