Hangzhou Clongene Biotech Co., Ltd. is one of the leading manufacurers of pregnancy diagnostic test kits and reagents in Hangzhou, zhejiang province, China. And we provide a rich series of high quality OEM products including pregnancy and ovulation test, drug of abuse test, infectious disease series test kits, antigens and antibodies for the worldwide market. All the pregnancy and drug test kits are ISO and CE approved.

We have exported to UK, Germany, Poland, Italy, Philippines, South Africa and so on. The customers sent their good feedback of their clients to us, so we are confident with all our products.