... payment in advance and our sample is eligibled, as usual, the production time costs 20days for 20container ... fee for your brand.7,OEM is also welcomed8,terms of payment: as usual,30%T/T deposit ... the copy of B/L9,terms of shipped: as usual, we adopt FOB Ningbo,China10,our ... products also can be test for other certificate as u required, because we also hope we enlarge ... 50 years or more. PPR pipe end cap