专业生产给水用PP—R管材、管件、 土耳其皮尔萨管。

Specialized in PP-R Water Supply Pipes and pipe fittings.

youdao

专业生产给水用PP—R管材、管件、 土耳其皮尔萨管。

Specialized in PP-R Water Supply Pipes and pipe fittings.

youdao