A Chinese subsidiary of Shinyang Engineering Co Ltd will resume supplying parts to Samsung Electronics Co Ltd on Tuesday, a Shinyang official said, less than a month after business ties were suspended over child labor allegations. In July, Samsung Electronics halted business with Dongguan Shinyang Electronics Co Ltd, a wholly owned subsidiary of Shinyang Engineering, after a U.S.-based activist group said it found at least five child workers without contracts at the Guangdong province-based supplier.