1.material: stainless steel 201 2.finish:polish 3.size: 1800*38*1.5mm 4.packing: 60pcs/knit bag,special packing is accepted. 5.professional piano hinge manufacturer in China 6.factory direct offer with good quality and competitive price 7.can accept OEM 1.packing: 60pcs/knit bag,special packing is accepted. 2.weight:1.15kg/pcs 3.packing size: 1840*70*70mm