说明：大连Powerlink行业相关产业有哪些？主要分布如下：Chemicals Materials占4.7%，3c Digital占2.3%，IT Services占2.3%，Instrument Equipment占2.3%，Di Ya Switches占2.3%，Di Ya Switches Cabinet占2.3%，Di Ya Switches Equipment占2.3%，Informatization Construction占2.3%，Export占2.3%，Fen San Control Systems占2.3%，根据企业库算法分析，仅供参考。
