Guangzho Biotech Co., Ltd was founded in 1992. The operation quickly grew beyond research and development and transitioned to the manufacturing of quality medical products and biochemical reagents. Among the rapid drug testing community, WONDFO drug test are known for their esteemed reputation, excellent quality and user-friendly design. WONDFO delivers FDA approved and CLIA-Waived drug test to a wide variety of industries through selective distributors to employers, government agencies, occupational health clinics, pain management practitioners, physician offices, rehabilitation centres and resellers. WONDFO CLIA-Waived drug test can detect as many as 14 different drugs including BUP in one cup. WONDFO focuses on excellent client-centered support with an experienced sales and marketing team that is fluent in both Chinese and English. WONDFO also has strong international import/export experience as well. Our main goal is product diversification and broader expansion into the world market.