说明：成都螺杆行业相关产业有哪些？主要分布如下：Silk Pole占6.4%，Central Air Conditioning占3.4%，Air Conditioning占3.4%，Refrigeration占3.0%，Compressors占2.6%，Electromechanical占2.6%，Electromechanical Systems占2.6%，Electromechanical Equipment占2.6%，Snails Pole Machines占2.6%，Chillers占2.1%，根据企业库算法分析，仅供参考。
