Ordinary postal parcels are more expensive, and the maximum weight of a single parcel is 35 kg, which is about 1.5 yuan /kg. Of course, express delivery is more expensive, and quilt clothes don't need to be delivered by express delivery. The cheaper one is the road LTL. There is Cargill Express at No.220, Qiao Heng Road, Zhou Pu Town, Nanhui District, Shanghai, and the price is 0.8 yuan/kg. The telephone number is 68 124 108.