Fengshu found that some customers' product weight can be improved while the quality keeps the same, in order to help customers control costs.

1. Dyeing cost reduction: after the increasing of the product weight, the dyeing weight of the same size dyeing cylinder was increased about 10%-11%, the dyeing efficiency was improved, and the dyeing cost was reduced.

2. Transportation cost reduction: the loading capacity of 40-foot high cabinets has increased by about 8%.