Police in eastern China have broken up a gang making and selling counterfeit condoms, according to official media.
The condoms, which used the names of major international brands such as Durex and Okamoto, were sold to hotels, supermarkets and vending machine operators in central and eastern China, Zhejiang television reported on Tuesday.
Over 500,000 boxes of the fakes, with a total value of 50 million yuan (US$7 million), have been seized and 17 people detained across Henan, Hebei and Zhejiang provinces.
Police said the fakes posed a threat to public health because of their high levels of heavy metals.
The fakes were mainly made in rural areas of Henan and Hubei provinces, while a packaging plant in Cangnan county in Zhejiang was also raided, the local authority said.
“We found the workshops where the suspects made those condoms in rural areas in Henan and Hebei. They were very simple and crude.
“The hygienic conditions in those villages were very bad. We saw the condoms they were making – they blended the condoms with silicone oil in a bucket. It was totally below official manufacturing standards,” said Zheng Xidan, from Cangnan police.
The use of poor quality silicone oil in the manufacturing process could pose a risk to public health.
The fakes, some of which also used the names of Chinese brands such as Jissbon and SixSex, were sold to retailers with the wholesale price of one yuan. Genuine versions of the brands cost between 20 and 150 yuan a pack.
The report said Cangnan police became suspicious of a local man who was selling the products and started investigating his business partners before raiding their operations in August.
The 17 suspects are currently under criminal detention on suspicion of making and selling counterfeit products and police are still investigating the case.
Condoms are one of the most widely counterfeited products in China along with major international fashion brands.
In February, police in Yuncheng, a city in Shanxi province, seized 2 million fake Durex and Okamoto condoms, which were also feared to pose a health risk.
Over 10 similar cases had been heard by courts in Henan alone since 2014 according to mainland media reports, and those found guilty have been sentenced to up to four years in jail.