Yang Bin, who has just won the

With the economic development and improvement of people’s

According to experts, beverage bottles are mostly made of plastics and are mainly made of

4. Separation parameter settings

Gray component inste

Thermal transfer printing is a dry printing process without l

As long as the R+G+B tri-colors collide in proportion, more t

Patent name: Stabilized infrared sensitive polymerizable syst

The Pressbutton dispensing closure is a new type of component

Basic use:
It is mainly suitable for fast

Water and oil are immiscible, and the selective adsorption of

Not long ago, Gansu Jinchang Jinchuan Wanfang Industrial Co.,

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