Jīngguò shìchǎng xǐlǐ, gōngsī biàn de gèng qiáng le.
After the baptism of the market, the company became stronger.
Tips
usage
洗礼 is used literally for Christian baptism and figuratively for any formative trial or ordeal. The figurative use is very common: 战火的洗礼 (baptism of fire), 风雨的洗礼 (baptism of storms/hardship).