
Posted by cui kai on February 17, 2003 at 18:56:15:
Dear Sir:
We are Sino_American joined venture manufacture of biotech products.we make one step HCG,HCV,HIV1/2,HBV,TB and so on test cassettes.we have GMP,ISO certification.we can offer you best quality products and compatitive price.if you are interesting to my products.please give me reply thank you.
Best regard
Cui Kai