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Core drill for civil engineering
application
Boring in reinforced concrete ground and wall stone ceramic airway bridge road, etc. With a special structured design it maximizes the segment¡¯s cutting force reduces wobbliness and prolongs the cutting life of the core drill.
 
 
 
¡¡¡¡ Shijiazhuang Longda Diamond Products CO.LTD is situated at Shijiazhuang Douyu industry zone.It is a high and new technology enterprise specialized in researching and producing diamond tools.Its science and techonlogy exploiting capability is in lead in national diamond tools industry .It owns powerful production capability and manages rigidly on the basis of ISO9002 International Qulity Management System¡­¡­
 
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Shijiazhuang Longda Diamond Products CO.LTD

¡¡Address: Douyu industry zone. Shijiazhuang, hebei , China
¡¡Post code: 051430
¡¡Tel: 86-0311-85468801
¡¡Fax: 86-0311-85468802
¡¡Web: www.sjzlongda.com.cn
¡¡Email: longdagongsi@sjzlongda.com.cn
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