4,5,6,7-四氯茚满-1,3-二酮

    Lanzhou huibang biological chemical technology Co., LTD located beside the Yellow River in Lanzhou,China,The company develops, manufactur-es and markets pharmaceutical intermediates, chiral reagents, dye inter-med iate and other organic compounds.

    Ourcompany has well-trained staffs and advanced  facilities.With excellent service, the company developed very rapidly since its establishment years ago. The main  products are chiral aminoalcohols, oligoglycols, borate esters, thiophenes, triarylamines and other kinds of chemical intermediates.

  We also provide custom synthesis including drug  intermediates, chiral chemicals  and a wide range of organic chemicals from milligrams to multikilograms scale.

   To meet the customer’s requirement is our forever pursuits, high quality products and  competitive prices are the base of our company’develop-ment. We will try our best to meet  your requirement and give you our best service.

兰州汇邦生物化工科技有限公司位于兰州市，是集、研发、生产、销售医药中间体、手性试剂、高档颜料及中间体等化工产品为一体的高科技企业。公司拥有一支高素质的科研及生产队伍，设备精良,服务周到,在成立之后的短短数年之内,取得了快速的发展。目前已经形成了手性氨基醇系列、寡聚乙二醇系列、硼酸酯系列、噻吩系列、三芳胺系列以及其他多种化学化工中间体的规模生产能力。公司热情接受客户的定制合成业务，根据客户所提供的分子结构式，为客户定制合成各种医药、农药中间体、有机试剂 .