我公司是一家综合型的生产企业，专业设计，研发，制造各种医疗实验耗材，塑料包装等一些产品。不仅技术力量雄厚，而且研究开发领域超前，加工设备完善。目前我公司独自主研发的真空固相萃取装置是国内第二家制造商，我公司采用进口原材料进行研发，从而以高质量的服务赢得广大客户的信赖；例如，注射器过滤器，色谱瓶，流动相过滤器等生化试验研究装置。经过多年的产品研究与开发、生产、销售服务体系，以保证将优质的产品和良好的服务提供给广大的用户，使得上海良正公司的诚信、实力和产品质量获得业界的认可。欢迎各界朋友莅临上海良正塑料包装厂参观、指导和业务洽谈。
Shanghai Liangzheng CO.LTD ia one of the comprehensive production enterprise,Located in shanghai china. we are specialized in designing,developing,making various biochemical insruments,plastic packing etc in our company. Not only has strong technical strength, but also advanced in the fields of research and development, processing facilties. At present , our company alone researches and dvelops is the second manufacturer of vacuum SPE manifold.We used imported raw materials for development and research, with high quality service to win the trust of customers.
For example, syringe filter ,vials.caps and septa, mobile phase filtration system, vacuum SPE manifold etc.It is our policy to trade with merchants of various cou