A federal court has already ordered Taishan Gypsum Co. to pay $55,000 in fines and to stop doing business in the U.S.
Springfield company continues rebound from losses
Crayola is a subsidiary of Kansas City-based Hallmark Cards.
Tyson Foods also says it would close three U.S. plants that have struggled financially. Those plants employ a total of 950 workers.
Company promotes head of Asian efforts after resignation
Second quarter figures show 8 percent increase in sales over same period last year
The moves come as officials in Missouri and Kansas have been seeking a 'truce' of sorts. Each state has used tax incentives to lure businesses away from the other.
The cattle industry says the study done by the National Academy of Sciences is a "gross oversimplification."