What is the relationship between 'Samsung' and 'Electronics' in the context of the input sentence.
Options: employer, distributed by, product/material produced, distribution format

Qualcomm, which makes software and chips used in smartphones, tablets and gaming devices, is known for its Snapdragon processor used in high-end smartphones made by Samsung Electronics Co Ltd , HTC Corp (2498.TW) and ZTE Corp .
product/material produced