low price 5 star hotel bonnell spring mattress
USD $0.01 - $0.2 /Piece
Min.Order:500 Pieces
Ningbo Mushung International Development Co., Ltd.
low price 5 star hotel bonnell spring mattress
Bonnell Springs are widely used on mattress industry.
spring steel wire 1.9 - 2.5mm
helical steel wire 1.3 - 1.6mm
borde rod 4.0 - 5.0mm
it is neccessory used in mattress,Pls contact us for freely sample.