On Wednesday, 26 suppliers of Lanyou Shuma.com were tried  in a Shenzhen court as part of five rings that smuggled more than 162,000 mobile phones worth over 500 million yuan ($80 million) from Hong Kong over the past two years, the Beijing News said.

Half of the suspects are described as housewives who frequently travel to Hong Kong, according to another newspaper, the Southern Metropolis Daily, adding that they were paid 20 to 30 yuan in commission for each phone they brought back to the mainland.

The official Shanghai Daily said 25 defendants were tried  for smuggling both iPads and iPhones.

The Lanyou Shuma.com digital store, once one of the largest on China's Taobao Marketplace, was forced to close in April by Taobao after Hong Kong authorities launched an investigation on possible smuggling of the iPhone 4S, the Beijing News said.

It was not clear if all 26 defendants were suppliers for Lanyou Shuma.com.

Lanyou Shuma.com could not be reached for comment.

Taobao Marketplace, a unit of Alibaba Group, is China's largest e-commerce website with a consumer focus. An Alibaba spokeswoman confirmed the closure of Lanyou Shuma.com store but declined to elaborate, saying the company demands merchants run their businesses in accordance with all regulations and policies.

Shenzhen court officials declined to comment. Electronics and luxury products carry steep import and luxury duties when they are sold in China. As a result, many Chinese prefer to shop for these products in places like Hong Kong or Europe where the duties are lower.

This discrepancy in prices has led to a booming smuggling industry where, for example, iPhones are bought in the United States or Hong Kong, carried into China in suitcases by smugglers and then passed to scalpers in China.