SHANGHAI/HONG KONG--Chinese companies are using cheap funds raised via “virus bonds” in part to bolster their balance sheets as they capitalize on Beijing's efforts to channel money into virus-hit areas of the economy.

A Reuters analysis reveals only a third of the roughly 14 billion yuan ($2.01 billion) being raised under a new fast-track regulatory process for “virus prevention and control bonds” will actually be used for the cause.

A top glass maker, for instance, plans to deploy the bulk of the money raised to repay bank loans, and a property developer is raising money mostly to restock cash and repay debt.

Numerous companies ranging from drugmakers to food producers have announced plans over the past week to issue such virus bonds via the interbank market.

These virus bonds go through a faster approval process that takes just days, rather than weeks for other types of bonds. They also carry yields much lower than on other debt as state-controlled banks are encouraged to buy such instruments.

Issuers of anti-pandemic bonds must use some proceeds to sell or produce items relevant to combating the epidemic, such as medical equipment, vaccines and medicines, and disinfectants, the National Association of Financial Market Institutional Investors, a bond market regulator, said last week.

It also said the proceeds deployed for containing and preventing the epidemic should not be less than 10% of the amount raised.

Companies that have announced bond issuance plans under this category say they are putting at least 10% of the cash into investments related to the outbreak.

The virus epidemic has killed more than 1,350 people and sickened 60,000 in China, stretching the country's resources at a time when the economy is already slowing down.

In a front-page commentary on Thursday, the official China Securities Journal said regulators should strengthen oversight of virus bonds issuance so as to prevent some firms from “catching fish in muddy waters” or taking advantage of a troubled situation.

The Shanghai Clearing House said on Feb. 5 that the first batch of virus bond issuers completed their deals just one day after making disclosures.

Fuyao Glass Industry Group, a top Chinese glass maker, is raising 600 million yuan via a three-year virus bond, but the company said 500 million yuan will be used to repay bank loans.

The company said that 60 million yuan, or one-tenth of the proceeds, will be used to produce glass for ambulances, which are “indispensable resources” in virus-hit zones.

Huafa Group, a property developer in southern Guangdong province, said it is raising 1 billion yuan to fight the virus, citing the company's 20 million yuan worth of donations to the Red Cross. Half of the proceeds will be used to replenish liquidity and the rest will be used to repay debt, it said.

Pig-producer Muyuan Foods said about half of the proceeds from its planned 500 million yuan bond issuance will be used to repay bank loans, while the remainder will be used to ensure adequate meat supply during the outbreak.

Xiamen Airlines and Shenzhen Airlines are also issuing virus bonds but will use most of the money to refinance debt.

Just two issuers--drugmakers Tasly Holdings Group and Jointown Pharmaceutical Group--say all the money raised from the bonds will be used in the anti-virus campaign.

Jointown, the biggest private pharmaceutical firm in Hubei province, the virus epicenter, said it was facing challenges supplying facial masks, protective suits and medicines.

“We are under sustained stress in working capital and there is a liquidity shortage,” said Jointown, which is issuing a 1 billion yuan virus bond. That bond was priced at a mere 92 basis points above treasury bills of the same tenor.

Sandra Chow, head of Asia-Pacific at CreditSights, an independent credit research company, said the policy of virus bond issuance is a form of credit easing.

“It is not being marketed as such, but that is the practical impact,” she said. Most investors will be savvy and focus on the borrowers' fundamentals, whether they come with the “virus bond” label or not, she said.