Firstep Bioresearch, Inc. is one of leading manufacturers of various diagnostic tests om Taiwan.  Not only we can provide you with good quality testing kits such as pragnacy cassette/ strip, any kind of Drug of abuse test device and etc., but also we do OEM services for you and any private pouch labeling to meets your special needs.  Shoud you have any questions or insterests in our products, just let us know, we will be happy to work with you.  Thank you.