Which is the best among the large-scale extruders: WP from Germany, JSW from Japan, and Kobe Steel? Which are the main design firms for polyolefin plants?
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Which is the best among the large-scale extruders: WP from Germany, JSW from Japan, and Kobe Steel? Which are the main design firms for polyolefin plants?
SEI, SSEC, Daqing Institute
Main design institutes for polyolefin plants: PP: SEI, SSEC, SNEC, Daqing Institute, HQCEC; PE: SEI, WISON, Daqing Institute
Among these three brands of extruders, Kobelco is most commonly used for PP, while Kobe Steel is most commonly used for PE
Design Institute, Shanghai Branch, Huisheng, Ningbo Branch, Daqing Branch, SEI; the Ningbo Branch has a pretty good reputation