GUANGDONG PROVINCE, CHINA — Just off a wide dirt road that leads to a densely packed jumble of factories, workers behind one guarded metal gate toil seven days a week, sometimes as many as 24 hours straight, making toys for about 20 cents an hour.
It is a pace that makes them almost numb to the poor ventilation, the lack of bathroom breaks and a fear that they will be beaten if they complain.
Sweatshops aren't unusual, of course, in a country that possesses a large and cheap workforce and a permissive government hungry to attract big business. What makes this situation notable is that these workers make products for a company widely considered one of the most socially responsible American firms: Mattel Inc.
The El Segundo-based toy manufacturer was one of the first U.S. companies -- and the only major player in its industry -- to establish an independent system for monitoring and publicizing how factory workers are treated. In fact, Mattel routinely checks and rechecks hundreds of plants around the world, aiming to ensure that they comply with its 112-item code of conduct.
The seven-year effort has paid off -- at least to a point.
When it comes to limiting work hours, ensuring fair pay and improving health and safety standards, "Mattel is one of the best," said Chan Ka Wai, associate director of the Hong Kong Christian Industrial Committee, which has done extensive investigations into working conditions in the Chinese toy industry.
Yet for all of that, tens of thousands of workers who make Mattel products still suffer.
One big reason is that half of the toys displaying Mattel's familiar red logo are made in facilities, like the one here in an industrial area of Shenzhen, that the company doesn't own.
"Mattel has no way to know the truth about what really goes on here," said a 24-year-old worker at the Shenzhen factory. "Every time there is an inspection, the bosses tell us what lies to say."
Labor advocates agree that the situation is difficult. Mattel may be doing a lot to turn its own factories into showplaces, Chan said.
"But their vendors look very different," he added.
As increasing numbers of Western manufacturers shift production to China and other developing countries, Mattel's experience underscores how difficult it is to guarantee humane working conditions and still make the ever-cheaper goods that consumers demand. It also raises the question of how much responsibility a single company should bear when it operates in parts of the world where poverty is omnipresent and the exploitation of workers is rampant.