钢板材质箱体出厂前已覆盖粉末涂层，面漆为灰色的RAL7001。

Steel plate material box factory has covered before powder coating, paint for gray RAL7001.

youdao

钢板材质箱体出厂前已覆盖粉末涂层，面漆为灰色的RAL7001。

Steel plate material box factory has covered before powder coating, paint for gray RAL7001.

youdao