Did the Sino-American SmithKline ppa Company take any countermeasures?

Take it. Sino-US SmithKline perfectly coordinated inside and outside to resolve the crisis. In 2000, the "ppa" storm caused a sensation, and the products of Contek and Kony under Sino-US SmithKline were banned from production because they contained ppa, a national banned drug. Sino-American SmithKline always takes some remedial measures in time to tide over the difficulties.