Nayuki's share price has plunged after an undercover Xinhua reporter spotted a cockroach and other hygiene issues in its Beijing shops.
The popularity of the beverage has caught the attention of brands looking to connect with younger Chinese consumers.
FrieslandCampina has tied itself to the favourite drink of Hong Kongers through a number of CSR initiatives.
SHANGHAI - Lipton has released its 'golden ratio' musical campaign in China to establish itself as the leading milk tea expert, with the help of DDB.
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