Products are entering the Three Gorges project, "West-East" and many other national key projects, but also exported more than 20 countries and regions.

产品除打入三峡工程、“西气东输”等众多国家重点工程外，还出口20多个国家和地区。

youdao

Products are entering the Three Gorges project, "West-East" and many other national key projects, but also exported more than 20 countries and regions.

产品除打入三峡工程、“西气东输”等众多国家重点工程外，还出口20多个国家和地区。

youdao