Rontech is new manufacturer of the drilling tools mainly drill pipe drill collar and tool joints according to the API standards in China. we are now exporting to the world wide. Rontech will become the new star in the drilling tools area.
Contact Person : Mr. peter Telephone : Mobilephone : Fax Number : Address : Shizhuang twon, Jiangyin, Jiangsu, China,214446 Zip/Post Code : 214446 Website : www.rontech.com.c