Factory specializing in the production of high - efficiency drilling anti - sudden high - efficient drill bit drills
Casting brilliant, only quality! Shandong hengwang group focus machinery for ten years, the genius, worthy of your trust, with our professional technology for you to create high-quality products, and look forward to your cooperation!!!
With the use of high efficient combined drill and spiral drill bit matrix, the use of high-quality alloy steel, the hard alloy cutter adopts imported materials, and the alloy powder was advanced technology screening, the hardness and strength and wear resistance are also improved, provide a strong guarantee for the effective and efficient combination of long distance drilling bit the drilling depth.
Contact: Zhang Xiaofan
Tel: 0537-2676996 Fax: 0537-2670398
Cell phone: 15589713226 QQ:2881248859 WeChat: 15589713226. Welcome you to add WeChat: WeChat: 15589713226 hengwang heavy industry limited company mainly produces:
1 engineering rock drill KHYD40, KHYD75, KHYD110, KHYD125
2 mine water drilling rig KHYD40A, KHYD75A, KHYD140, KHYD155, zqsj-90, zqsj-140
3 tunnel drilling ZLJ-250, ZLJ-350, ZLJ-700, ZDY-650, ZDY-800
4 hand rock drill, hand push rock drill, impact rock drill
5 coal drill ZM12, ZM15, emulsion drilling ZRS50, ZQS30, ZQS40, ZQS45, ZQS5