Tianjin Jinglongyuan Technology Development Co., Ltd. is a professional company focusing on general laboratory supplies and equipment. Relying on the professional background of the team in the life sciences and chemical analysis instruments industry and rich experience in the fields of material system screening, processing, production and quality management, we have set up representative offices in Europe, North America and Asia-Pacific region, and are committed to professionally and strictly selecting a large number of domestic and foreign direct original manufacturers as agreement suppliers, carrying out global procurement through entrusted manufacturing, and through professional inventory and logistics management system. ...