Study of density phase pneumatic conveying system for pulsed building up material　 　　Hao Xiaolin,Li Zhihua　<Abstract>　<PDF file>　(1)

Rubber architectural material development and prospect (part 2 )　 　　Yu Qingxi　<Abstract>　<PDF file>　(5)
Some suggestions of the present development and exploiting market of China　 　　Cheng Yuanjia,Ma Shiyi　<Abstract>　<PDF file>　(13)
Discuss the present condition and developing trend of coating material for China plastics from the view of recyclled plastic　 　　Huang Baoquan,Chen Qinghua　<Abstract>　<PDF file>　(22)
Present research and development of mixing equipment　 　　Dong Boyu,Li Ao,Jiang Bo　<Abstract>　<PDF file>　(26)

Performance study of EPDM　 　　Gao Shufeng,Zong Chengzhong,Fang Peng　<Abstract>　<PDF file>　(32)

Design of inner liner production line of engineering tire　 　　Li Wei,Li Dayu,Wang Jinrong　<Abstract>　<PDF file>　(36)

A Mold with a view　 　　Gerson Engel,Qu Guangming　<Abstract>　<PDF file>　(41)
Quality improved on tire mold details engraved with built-in high speed electric spindle systens　 　　John Easley,Zhao Xiao　<Abstract>　<PDF file>　(44)

Design of electric control system of screw extruder for tread wrapping production line　 　　Ouyang-jianghong,Tan wei　<Abstract>　<PDF file>　(46)
Communication innovation of curometer based on inserted system BL2000　 　　Liang Hongfang,Hang Bailin　<Abstract>　<PDF file>　(50)

Steam usage and control in factory　 　　Wang Qiying,Zhou Gang,Wang Hongxun,et al　<Abstract>　<PDF file>　(54)