About Us Quasi-S is an organization comprising of dedicated staffs that work individually and collectively as a team to reach common goals, acquire knowledge create, well implement, new innovative ideas. WE TURNED 11 IN 2013   Quasi-S, our headquarter was ...

Nanjing Sanai Laboratory Glassware Co., Ltd was founded in 1989 as a professional manufacturing company of laboratory glassware. We are applying ourselves to quality and service. provide the customers with various kinds lab glassware every customer we have ...