Evonik Industries' inorganic materials business unit announced on April 10 that it will increase the price of fumed titanium dioxide globally, with a price increase of 12%. The price increase measures will be implemented on May 1st, or according to the contract. seamless square steel tube, Square tube, Seamless Square tube, square steel tube, cold drawn square tube Changzhou Chengxin Metal Products Co., Ltd , https://www.chengxinsteeltube.com
