"Based on domestic market and expand overseas business" is our improvement strategy for CE approved VD test, , , ,. For more info, be sure to call us as shortly as possible! The product will supply to all over the world, such as Europe, America, Australia,Ghana, United Kingdom,Zambia, USA.Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.