No.55 Rongchang District Popularity Ranking Chongqing No.12 Livestock Technology No.13 Chan Xue Yan Cooperation No.19 Aquaculture No.21 Shu Zhi Chemical No.22 Agricultural Equipment No.32 Agricultural Machinery No.41 Chan Ye Sheng Ji No.50 Chan Xue Yan No.54 Agricultural No.75 Smart Equipment No.75 Equipment Manufacturing No.82 Hardware Products 企业技术中心 国家高新技术企业 高新技术企业 省级专精特新中小企业 科技型中小企业 市科技型中小企业 ISO9001认证 ISO45001认证 ISO14001认证