Inquiry (采购产品): helix price I need a quote for: an helix of 1500 mm long dia. 19 mm x 19 mm pitch left side in 304 stainless steel 5x5mm an helix with center rod of 1000 mm long dia. 50 mm x 70 mm pitch right side in 304 stainless steel **** Hidden Message ***** vincent jean-charles france Company: Accufeed Chevaleyre E-mail: jean-charles.vincent0888@orange.fr **** Hidden Message ***** jean-charles.vincent0888@orange.fr