Three-layer co-extrusion wide-width film machine testing in the factory
山东正奇塑料机械有限公司是专业塑料机械生产商,是中国塑料机械工业协会会员单位。本公司是集塑料机械研发、设计、制造、销售和服务于一体的科技先导性企业。“科技为本,守正出奇”是我们的经营理念,我们每一位正奇人将本着“客户至上,以诚致远”的精神,锐意进取,不断创新,与国内外客户携手共进,共创塑料机械行业的奇迹。
Three-layer co-extrusion wide-width film machine testing in the factory
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