Kvtester Electronics Technology Co.,Ltd is a high- technology company combines research , production and commerce as one. We are professional manufacture of electric equipments (design and production...

No. 68 chaoqun street

Changchun Merydi Bio-tech Co., Ltd was set up in 2008 and specializes in the research and development, production and sales of Medical Appliances and Reagents. We are a professional manufacturer of M...