Pork was exposed to antibiotics exceeding the standard by 37.5 times. Shuanghui apologized: It will strengthen source control and increase the frequency of testing.

Recently, the Heilongjiang Provincial Administration for Market Regulation issued the "Notice on Food Safety Supervision and Sampling Inspection Information", stating that pork from a joint venture subsidiary of Shuanghui, a well-known meat product company, was found to have "antibiotics exceeding the standard by 37.5 times."

The report stated that the unqualified sample this time was the "pork hind meat" produced by Wangkui Shuanghui Beidahuang Food Co., Ltd. The product production date was August 27, 2025, and the sample was sampled from the Minghu Branch of the Heilongjiang Linkin Supermarket Chain. Testing data showed that the unqualified item detected in this batch of products was lincomycin, with the test result reaching 7,700 micrograms per kilogram. The national standard stipulates that the maximum residue limit is 200 micrograms per kilogram, which exceeds the standard by 37.5 times.

Today, Shuanghui issued an apology statement saying: "Recently, the Heilongjiang Provincial Market Supervision and Administration Bureau announced that lincomycin residues in pig hind sheath meat of Wangkui Shuanghui Beidahuang Food Co., Ltd. exceeded the standard. We deeply apologize for the trouble this incident has caused to consumers and the public!"

Shuanghui said, "The company immediately set up a special working group and rushed to Wangkui Shuanghui Beidahuang Food Co., Ltd. to cooperate with government departments to conduct a comprehensive investigation. From October 2025 to the present, Wangkui Shuanghui Beidahuang Food Co., Ltd. has tested 5,892 batches of lincomycin, and the regulatory authorities have tested 3 batches, and the test results are all qualified. At the same time, all pig slaughterhouses under Shuanghui Development have internally tested a total of 38,863 batches, and the regulatory authorities have tested 8 batches, and the test results are all qualified."

Shuanghui said, "In the next step, the company will strengthen source control at various pig slaughtering plants under Shuanghui Development, increase the frequency of inspections, improve full-chain traceability management, and welcome supervision from all walks of life."