Effect of gas penetration on the design of gas passage of gas assistant molding　 　　Wei Changwu　<Abstract>　<PDF file>　(1)

The comprehensive view of rubber machinery development(part two)　 　　Yu Qingxi　<Abstract>　<PDF file>　(5)
Theoretical analysis technique of engineering radial tire　 　　Yang Weimin,Li Fengxiang,Tan Jing　<Abstract>　<PDF file>　(15)
The prospect of Chinese rubber industry——actualizing "the 11th five-year planning" scientific development program and promoting rubber industry to be greater and stronger　 　　Xu Chunhua　<Abstract>　<PDF file>　(21)

The synthesis of PTT with nucleating system content and the synthesis of crystallization behavior research (1) materials　 　　Xu Yong ,Jia Hongbing,Zhu Genping,et al　<Abstract>　<PDF file>　(29)

The contrast of equipment and mixing process of the new and old coating PVC conveyer belt line　 　　Zhang Lingyu,Xue Mingxian　<Abstract>　<PDF file>　(35)
The introduction of the continuous rubber sheet extruding line for two kinds of rubber slab　 　　Li Baorong,Yang Rong　<Abstract>　<PDF file>　(40)

The mold design and the experimental study of complex extruding soft plate　 　　Chen Ziwei,Wang Kejian,Yuan Huilin,et al　<Abstract>　<PDF file>　(45)

PLC Modification of 4A building machine for engineering tire　 　　OUyang Jianghong　<Abstract>　<PDF file>　(50)

The practice of conforming ISO9001,API and AZ management system　 　　Wang Ling　<Abstract>　<PDF file>　(52)

The seventh session of China international rubber technology Exposition successfully concluded and the team of National design & technology Center displayed the solidarity　 　<Partly contents>　<PDF file>　(57)
PROGRESS ABROAD　 <PDF file>　(14)
CHINA R/P INDUSTRY INFORMATION　 <PDF file>　(14)
PATENT ABSTRACTS　 <PDF file>　(61)