Henan Huayi Engineering Technology Co., Ltd. (CFTC) is a green mining integrated service provider. We have long-term and stable cooperation with well-known domestic and foreign mining companies. With the transformation of our customers' business and the upgrading of equipment, we have produced a lot of second-hand engineering machinery equipment with very good quality and favorable prices. At the same time, we also learned that some new customers need such equipment.

After long-term collection and sorting by our company, we can supply the following major brands: Swedish Sandvik, China Kaishan, China Shanhe, China Chigo, Zoomlion, Swedish Epiroc, Swedish Atlas, Japanese Furukawa, German Bauer and other models of down-the-hole drills. If you want to find a second-hand down-the-hole drill with superior quality and favorable prices, you can call or contact CFTC's online customer service staff, tell us the basic information of the down-the-hole drilling equipment, and we will find a matching product that satisfies you.

The specific models of second-hand down-the-hole drills operated by the company are:

瑞典山特维克（SANDVIK）:Leopard™ DI650i/Leopard™ DI560/DH350/DX800/DU412i/DH150

日本古河（FURUKAWA）：DCR20/PCR-DTH-II/HCR1200-ED/PCR-DTH-2

中国开山（KAISHAN）:KQD70/KQD100/KQD120/KC140/KT10/KT11/KT15/KG320/KY100/KQY90

中国志高（ZHIGAO）:ZGF-100/ZGY-100/ZGYX-451/ZGYX-450/ZGYX-460/ZGYX-452/ZGYX-421

中联重科（ZOOMLION）:ZDH115/ZDH115-2/ZDH138/ZDH152/ZDH90S/ZDH115S/ZDH138S/ZDH152S

山推工程（SHANTUI）： 15-30t/160 

中国山河（SHANHE）:SWDQ138F/SWDE138B/SWDE152S/SWDE138BF/SWDRT200B/SWDH102SF/SWDR152BF

瑞典安百拓（EPIROC）:PowerROC T25 DC/AirROC T35/PowerROC D45/PowerROC D50/ROC FD65LF

瑞典阿特拉斯（SHANTUI）：PowerROC D45/ROC L6/ROC L8/PT40/CM765/PD45/D7-11

德国宝峨（BAUER）：HBM60/HBM80/HBM120/HBM160/HSB500/HSB1000/HSB2000/ HSB3000