Study of screw configuration vs UPVC plastic injection moulding mixing influence　 　　Liu Ju,Dong Liqun,Liang Jun　<Abstract>　<PDF file>　(1)

Present service status and process development of rubber mixing equipment　 　　Yu Qingxi　<Abstract>　<PDF file>　(6)
Discuss of solid core tire production method　 　　Jiao Dongmei　<Abstract>　<PDF file>　(17)
The latest technology of plastic processing——laser processing　 　　Wu Yong　<Abstract>　<PDF file>　(23)

Develops of high rotational speed bearing multi-lips bidirectional seal ring　 　　Liu Jinwen　<Abstract>　<PDF file>　(28)
Oil sealing rubber ring design of hydraulic cylinder for 4000t daylight press　 　　Wang Qi,Yang Dechen,Wu Zhibin　<Abstract>　<PDF file>　(31)

One kind of new inner liner extruder head　 　　Gao Qiang　<Abstract>　<PDF file>　(34)
Modification of carbon black pneumatic transportation system　 　　You Jumin,Jia Chunfu　<Abstract>　<PDF file>　(37)

Overhaul and modification of 370L internal mixer　 　　Peng Senming,Xia Chengbin　<Abstract>　<PDF file>　(40)

Based on the PID controller to the tire manufacture with the nitrogen circulation reuse　 　　Nie Zongyao,Ma Xiusui,Xie Fazhong　<Abstract>　<PDF file>　(45)
The offset controller design of calender　 　　Li Dayu,Wang Lijuan　<Abstract>　<PDF file>　(49)

Eenergy conservation technology and the equipment introduction of rubber industry　 　　Yang Shungen　<Abstract>　<PDF file>　(51)
PROGRESS ABROAD　 <PDF file>　(30)
CHINA R/P INDUSTRY INFORMATION　 <PDF file>　(5)
PATENT ABSTRACTS　 <PDF file>　(60)