倡导专业高效服务,推广安全环保理念!日前,上海永通化工有限公司在上海国际展览中心召开了2011新品发布推介会,发布了加能氨基酸液体肥、快宝高浓度海藻肥等3款环保、高效的新型肥料产品,并特别邀请南非知名农化专家Riaan博士到现场做产品推介指导。来自全国各地的农资经销商、用户和新闻媒 Recently, Shanghai Yong Tong Chemical Co., Ltd. held in Shanghai International Exhibition Center launched a 2011 new product launch, released a plus amino acid liquid fertilizer, KBA high concentrations of seaweed fertilizer and other 3 environmental protection, Efficient new fertilizer products, and specially invited South Africa’s well-known agricultural expert Riaan Dr. to the scene to do product promotion guidance. Agricultural materials dealers, users and news media from all over the country