Q1:Are you a factory or trading company? A:We are a factory specializing in manufacturinf all kinds of tester. Q2:Where is the loading port? A:Qingdao port or tianjin port Q3:What’s the MOQ of the product? A:Different item has different MOQ.normally one stand is preferred. Q4:What certificates do you have? A:We have ISO 9001 Q5:Do you have an OEM service? A:Yes.We can provide OEM and ODM services as your requirements. Q6:How long is the production cycle after ordering? A:General it is about 7-20 days. Q7:What is the payment method? A:T/T payment is preferred and other payment terms is accepted.