the total investment is 12 billion yuan! hengyi group will build the country s largest nylon production base in qinzhou
on september 17, at the 20th china-asean expo held in nanning, guangxi, hengyi group and the qinzhou municipal government discussed a high-end fiber material integration project with a total investment of 12 billion yuan and an annual output of 800,000 tons. signing. the contract has a total investment of 12 billion yuan in an integrated…

