The phone：+86 18936869890
Jiangsu dilong heavy machinery co., LTD. All rights reserved
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Jiangsu dilong heavy machinery co. LTD
Headquarters address: no. 19, tuanshan road, lishui district, nanjing city
Drilling machine sales hotline：+86 18936869890 jack jiang
Engineering service hotline：+86 18936869890 jack jiang
Accessories sales：+86 18936869890
Add：No.19th, East Tuanshan Road, Lishui District, Nanjing City, China
TEL：+86 18936869890