As learned from Zhejiang Dongyang Huayuan Group a vitamin D3 project was officially put into production recently at the group's Hangzhou Xiasha Biochemical Technology Corporation. The group therefore broke foreign monopoly on vitamin D3 production.

It has the capability to turn out 10 tons of vitamin D3 crystal, 500 tons of D3 oil and 3,000 tons of feed additive annually, making it China's only and world's largest vitamin D3 producer with a realizable annual production value of 650 million yuan and profits tax of 200 million yuan.

By People's Daily Online