Chinese Denim Factory (the cheap one i guess?)

Here are some photograph of Chinese's Denim Industry/Factory (the small Industries i guess?). as we know it, chinese workers are one of the cheapest workers there is. the Photograph is taken at Zhongshan, China by Justin Jin for TIME magazine.

the tearing, sandpapering, distressing, stone washing, scrubing and spraying process.

How dangerous & iritant the Blue / Indigo Dust from Denim to the lungs of the workers with low quality tools. wont be this extreme on the big factory.

Sleeping child on the denim factory.