The practice of adding the industrial chemical melamine to milk 'has existed for a long time in this industry.

郭浩说，在牛奶中添加三聚氰胺化工原料的做法在业内早已有之。

youdao

List of substandard milk powders: People searched for this after learning that many brands of milk powder had been laced with melamine, a toxic industrial chemical.

不合格奶粉名单：了解到多个品牌的奶粉掺加了有毒化工原料三聚氰胺的消息后，人们纷纷上网搜索这一名单。

youdao

It recently launched four agro-industrial businesses supplying staple products such as milk and maize flour, and its retail-food chain, Mercal, aims to cover 60% of the market.

ECONOMIST: Venezuela

To achieve these feats, Nektar's scientists performed hundreds of hours of computer simulations, tested more than a dozen different formulations of dried insulin and traveled around the world drawing inspiration from ancient Chinese seeds, plants in the Mexican desert and production techniques used in making instant coffee, powdered milk, aviation aerodynamics, truck fuel injectors and industrial vacuum pumps.

FORBES: The Impossible Made Possible

Since at least 2005, the company has been operating a plant in the industrial town of Baddi that produces the cocoa-based drink Bournvita and Cadbury Dairy Milk, a brand of milk chocolate.

WSJ: India Says Cadbury Used Phantom Factory to Avoid Taxes