Tvornica ERW čelične cijevi
TEL: +86 022 28896655 68586699
Fax: +86 022 59511005
The Only official Websit of International trade Department: www.tjshenzhoutong.com
Tvornica Spiralna Šavne čelične cijevi
TEL: +86 022 28896655 68586699
Fax: +86 022 59511005
The Only official Websit of International trade Department: www.tjshenzhoutong.com
Tvornica ulja kućišta cijevi
TEL: +86 022 28896655 68586699
Fax: +86 022 59511005
The Only official Websit of International trade Department: www.tjshenzhoutong.com