The fruit is prepackaged in plastic tray .

水果用塑料盘预先包装。

The Sponges are put in the stainless steel/plastic tray.

吸水的海绵块放置在不锈钢或塑料托盘内。

Due to a short period of time, the built-in steel plastic tray is not a type variable.

由于短时间内，内置钢管的塑料托盘是不会出现型变量的。

Plastic tray upstream suppliers increase, the pallet industry appeared the price battle.

塑料托盘的上游供货商的增多，使得托盘行业出现了价格上的较量。

So this kind of composite plastic tray is very popular, and a plastic tray with low cost.

所以这种复合型塑料托盘很受欢迎，而且较全塑料托盘的成本较低。