
Posted by cui kai on April 29, 2002 at 20:28:36:
We are manufacture of biotech products,we make one step HCG,HCV,HIV1/2,HBsAg,FSH,CEA,and so on. we also make ELISA test kits.we hope importer and distributors can touch with us.please give me e-mail directly.my e-mail address: wohbc@sina.com.thank you.