说明：新乡螺杆行业相关产业有哪些？主要分布如下：Silk Pole占5.5%，Ling Accessories占4.6%，Refrigeration占2.8%，Refrigeration Engineering占2.8%，Refrigeration Equipment占2.8%，Pharmaceutical Industrial占2.8%，Ji Xie Ling Components占2.8%，Central Air Conditioning占1.8%，Ye Jin Gong Yi占1.8%，Cold Storage占1.8%，根据企业库算法分析，仅供参考。
