Dear Sir and Madam,Thanks for your always concern and support to YIXIN TITANIUM which help our business in rising development. We hereby sincerely invite you and your company representatives to visit our booth at Beijing-China International Exhibition Center (Jingan Zhuang Hall) from September 21 to

Dear Sir and Madam, Thanks for your always concern and support to YIXIN TITANIUM which help our business in rising development. We hereby sincerely invite you and your company representatives to visit our booth at Shanghai National Convention and Exhibition Center from September 21 to 23, 2017 for S