In the week September 10th-14th, the indexes of Shanghai Stock and Shenzhen Stock climbed 0.73% and 1.42% respectively, hitting their historical new high. PBC a
1 Output decreased in 2006By the end of 2006 the capacity of to make NBR (acrylonitrile-butadiene rubber) in China was still maintained at 49.5 thousand t/a, bu