Xinjiang Dairy Blames Sorting Error After 'Pure Milk' Carton Pours Out Clear Water
A livestream-bought carton of Masansan 'pure milk' poured out clear water in a Jiangsu family's kitchen, setting off the day's biggest food-safety debate on Weibo — and a company explanation about factory test samples that has left many readers unconvinced.
The clip that set off Wednesday's biggest consumer debate was short and domestic. A buyer in Jiangsu who had taken a livestream deal on ten cases of "Masansan" pure milk — mostly for the family's children — cut open a fresh carton and poured out what looked, and poured, like water. Three cases of the ten were left. By Wednesday the video had been reposted by Toutiao News, where it drew more than 3,700 likes, and the hashtag sat near the top of Weibo's hot list.
The company's explanation, relayed through customer service and provincial outlet Zonglan News, was unusually specific: the carton in the video was a start-of-line calibration sample. Before a production run, the filling line is tested with production-grade purified water to verify the packaging seals; that water, the company said, meets standards and carries third-party test reports. A worker's sorting error, it said, allowed the test carton to slip into finished stock. The company says it has since tightened the segregation between test samples and finished goods, contacted the buyer privately to apologize, and is still confirming the final handling outcome.
That answer has not settled anything, because its comfort — the liquid was only water — is also the problem. A sealed carton printed with a milk label and filled with water passed through a filling line, a warehouse and a livestream checkout without tripping anything. "It should be an accident, but it is still beyond absurd," one commenter wrote. Others asked, half-joking, whether the milk had tasted "a bit thin" all along, and advised each other to buy children's food from flagship stores or offline, where the supply chain is shorter.
The scare lands in a bad month for food-safety confidence. A Nanjing kindergarten was caught washing a mop in the wok that cooked fifty children's meals, and a Wuhan school-milk scandal was still making the rounds this month — both stories that turned a single lapse into a referendum on how food gets to kids. Baidu's board carried two items on the dairy's response by Wednesday evening, evidence that the story had left the Weibo bubble.
The line worth watching is the company's own: it says it is still confirming the handling outcome. What remains unexplained is the distance a calibration carton travelled — from a filling line's test cycle, through packaging and dispatch, to a family's fridge.