028 6130 3163 institute@gjqh.com.cn 4006821188 25092455/2254/2389/ 1Q580010/715/ LNG 21.272.5%85%/64610360612 263 3: 20/2370/20/2470/10/2590/
028 6130 3163 institute@gjqh.com.cn 4006821188 30/2810/20/2850/ 4MTO/MTP0.5%48.8%41.3%82.1%60MTO611760 MTBE58.5%27.6% 5 68.32.76000 4.8
028 6130 3163 institute@gjqh.com.cn 4006821188 50%
2455/Q5800/1210
40068211882254/1072.5%6423702590/
/1.220///
02861303163institute@gjqh.com.cn400682118830/2810/20/2850/4MTO/MTP0.5%48.8%41.3%82.1%60MTO61160MTBE58.5%27.6%52.760004.8
768.3
50%
02861303163institute@gjqh.com.cn4006821188
