1: Are you a manufacturer or trading company?A1: Yes, we are manufacturer,we have our own factory. We are located in Henan province, China. Q2:Can customers purchase different models and colors in once order? A2: Surely, you can mix and purchase them. Q3: Can I order a sample for our testing? A3: Yes, For small sample, we can offer for free, for completely doors, we have to charge some cost on actual situation situation. but we will refund the sample charge to you if you place order next time. Q4: How much does it cost to ship to my country? A4: It depends on seasons and different forwarders. Fee is different offered by different forwarders, and in different seasons. You can consult your nominated forwarder or us at any time. Q5: Can I print our logo/barcode/unique QR code/series number on your products? A5: Yes, of course.We can provide this service as long as the customer needs it.Q6: What's your payment term? A6:EXW,FOB,CIF, CFR,DDP.payment term is 30% deposit by TT, balance payment before loading from factory.Q7: Can you customize my products in special shape? A7: Yes, we offer OEM and ODM service.And this service has always been our strengths. Q8: How can you make sure we will receive the products with high quality? A8: We have internal QC check, and if you want, we may get bulk products tested or AQL inspected by a third party. Q9: What's loading quantity for full container? A9: It depends on the wall opening you required. 20Ft can put 150-200sets door. 40Ft can put 350sets door.