Details of the Logistics Galvanized E-track Decking Beam Track: Type: E-track for cargo control, Material: Iron Steel, Width:130mm, Length:650mm or as request;Screw Hole Distance: 51mm; Inner Square Hole Length: 61mm; Etrack Bolt Hole Diameter: 6mm. Can you provide OEM or ODM service? Yes our company professionally takes OEM and ODM service depending on our excellent R&D team. How can I get a sample for quality check? After price confirmation, you can require samples to check our quality. If you need samples of E-track, we will provide one sample free of charge, but freight will be collected or you can provide us your UPS or DHL... account number, so we can ship free samples by under your account number. Except custom-made products. When can I get the quotation? If any items get your interest, please send feedback to our email. We usually quote within 12hours after get your inquiry. If you are having a very urgent project that needs our quick response, please call us or tell us in your email so that we will regard your inquiry a priority. What's the lead time for mass production? It depends on the order quantity and the reason you place the order. Our usual practice is around 15-35days after the deposit payment. For the quality of our logistics galvanized e track decking beam track, you can take assured.