CHANGSHA KETHINK S&T CO.,LTD, is a professional experimental instruments and personal protective products manufacturer based in Changsha, Hunan. We have been in experimental instrument developing and producing field for over 20 years, and we are growing fast in medical /non-medical protective products as well. With factory based in Changsha & Zhuzhou, experts in developing department, long-term cooperated suppliers and logistics, we will offer you the best products and service. Welcome to visit our factories.We are also a one-stop lab supplies We also provide diversified customized laboratory supplies procurement services to global customers.Our main products include:Lab centrifugesIncubatorsElectronic lab balanceLab ultrasonic cleanerProtective EquipmentsLab equipmentsDental equipmentsBeauty equipments