By the middle of January 2017, rubber inventories in Qingdao Free Trade Zone increased 15.88% to 121,800 tons.
Specifically, inventories of natural rubber year-on-year raised 16.2% to 91,100 tons .
Synthetic rubber kept stable, and Compound rubber decreased 17.49% to 26,200 tons.
Totally, stock of natural rubber and compound rubber both rose, and natural rubber up most . Besides, ribbed smoke sheet、butadiene-styrene rubber etc. lifted either.
