潍坊三通塑胶有限公司是集PVC增强软管、纤维增强软管及透明软管的设计、开发、生产于一体的专业厂家，是塑料管行业的后起之秀。

　　公司技术力量雄厚，不断开拓创新。本着“质量第一，诚信为本”的原则，视产品质量如生命，所有产品均有完善、稳定的生产工艺，力求米米合格，件件优质，确保产品质量稳定可靠。所产“三通”、“宏发”牌产品畅销国内外，深受市场和顾客的欢迎。

　　求实创新，勤奋敬业，质量第一，诚信为本。

　　公司全体员工愿与您真诚共发展，携手共创辉煌。

      Weifang Santong Plastics & Rubbers Co.,ltd is specialized in designing,developing and producing Steel spiral wire reinforced PVC pipes,fiber reinforced pipes and transparent pipes,one of the best companies in the industry.

      The company has strong technical forces and high innovation and development ability.It has insisted in its business principle of “Quality first and Reputation first”.Quality of products is its life.All products have perfect and steady technology.We work with the principle of 'reaching nanometer standard，making every piece in high quality'to make the quality of products stable and steady.Its products of ”Santong“and ”Hongfa'sell well at home and abroad,which are favored and credited by customers.

      Making innovations and hard working,Quality first and Reputation first.

      All the staff hope to develop sincerely with you,creating the glories hand in hand.