绿化铁艺围墙栏杆 阳江工地隔离栏定做 河源电站防护栏

Green iron fence railings, Yangjiang construction site isolation fence custom-made Heyuan power station protective fence
主要是物理性熔融塑化成膜过程。

It is mainly a physical melting and plasticizing process.
浸塑工艺中绝大部门采用热塑性塑粉。

Thermoplastic powder is widely used in dip molding process.