WH Group · Full chronicle and history

On June 5, 2026, the State Administration for Market Regulation disclosed that the State Council Food Safety Office, together with the Ministry of Public Security, the Ministry of Agriculture and Rural Affairs, and the State Administration for Market Regulation, formed a working group and went to the site to urge, guide, and verify the issue of excessive antibiotics in Wangkui Shuanghui pork.

Sausages produced by Shuanghui Group were found in sampling tests to contain the antibiotic lincomycin at 38.5 times the national standard. The test result was suppressed for more than a year after being reported, and only recently came to light amid power struggles within officialdom.