At present, inland China pavement asphalt production and vendition statuses were presentation.

目前我国的沥青生产及销售情况；

Fang Yuan Tie Yi is a professional enterprise in foundry 、 vendition 、 design 、 installation.

方圆铁艺是一家集铸造、销售、设计、安装于一体的专业企业.

The positioning of packaging design under modern marketing condition, and the packaging design surrounding satisfying the psychological demand were discussed to promote the vendition of products.

探讨了在现代市场营销条件下，如何给包装设计定位，并且如何围绕满足消费者心理需求进行设计，从而达到促进产品销售的目的。