... 15-25 days after receive mould costPayment terms TTFOB port Ningbo, ShanghaiCertificate ISO9001:2008Drawing format PDF, DWG, DXF,IGS ... shipment of goodsQuestions & Answers Q1.Are you factory or trading company? A: We are a customized factory.Q2. ... material do you use? A: Cold & hot rolled Steel, Stainless steel, Galvanized steel, Aluminum alloy, Brass, Copper, Titanium, Iron, Nylon, or according ...