The XL7 Polymerseries viscometers are specifically designed for melt-pipe extruder applications...
XL 7聚合物系列粘度计是专门设计用于熔体管道挤出机的应用。
2
The main products are a whole series of stairs, the family of barrier products, PVC polymerseries of handrails.
主要产品有整体楼梯系列，精品护栏系列，PVC高分子扶手系列。
3
A series of samples is synthesized by polymer networks materials based on castor oil urethane and acrylate with different ratio pearlite or vermiculite.