... have various of bucket elevator, such as D160S/Q , D250S/Q , GTD400, D450S/Q , GTD500, HL400S/Q , TH315ZH/SH , TH400ZH/SH , TH500ZH/SH , ZL350 ... quotation, you can inform us the following information:1. What's the material you are going to deal with?2. What ... the final products are you going to achieve?4. What's the producing capacity you are going to achieve?Our engineers ...