我公司是一家綜合型的生產企業，專業設計，研發，製造各種醫療實驗耗材，塑料包裝等一些產品。不僅技術力量雄厚，而且研究開發領域超前，加工設備完善。目前我公司獨自主研發的真空固相萃取裝置是國內第二家製造商，我公司採用進口原材料進行研發，從而以高質量的服務贏得廣大客戶的信賴；例如，注射器過濾器，色譜瓶，流動相過濾器等生化試驗研究裝置。經過多年的產品研究與開發、生產、銷售服務體系，以保証將優質的產品和良好的服務提供給廣大的用戶，使得上海良正公司的誠信、實力和產品質量獲得業界的認可。歡迎各界朋友蒞臨上海良正塑料包裝廠參觀、指導和業務洽談。
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