Exclusive: China`s Nanjing Hanrui can`t be sure its cobalt did not involve child labour
(WorldNews China)

LONDON/BEIJING - China`s Nanjing Hanrui Cobalt, which sells the metal to a firm approved by the London Metal Exchange, said it was unable to ascertain that its products did not involve the use of child labour in Africa. Nanjing Hanrui is a supplier to another Chinese company, Yantai Cash, which is on the LME`s list of firms whose cobalt meets its quality standards. ......