The company is specialized in manufacturing DHT bit, DHT hammer, air-leg rock drill, product quality has reached advanced level in the industry.
DTH drill bits
Catalogue
Low air pressure drill bits
Middle air pressure drill bits
3.5〞high air pressure drill bits
4〞high air pressure drill bits
5〞high air pressure drill bits
6〞high air pressure drill bits
8〞high air pressure drill bits
10〞high air pressure drill bits
DTH hammers
Catalogue
Low air pressure DTH hammers
Middle air pressure DTH hammers
High air pressure with valve DTH hammers
High air pressure without valve DTH hammers
R.C. hammers
Cluster Hammer Drill
Catalogue
ZRJSC660 cluster hammer drill
ZRJSC800 cluster hammer drill
ZRJSC1000 cluster hammer dril
ZRJSC1200 cluster hammer drill
ZRJSC1300 cluster hammer drill
ZRJSC1500 cluster hammer drill
Casing Tools
Catalogue
Concentric casing systems
ODEX – eccentric casing systems
Slide block casing systems
Casing tubes
Drill Pipe
Pneumatic Rock Drills
Rock Drilling Tools
Tapered rock drill bits
Threaded rock drill bits
Drill rods
Coupling sleeves
Shank adaptors
Parts and others
Pin/Box Adapters
Backhammers
Shock Absorbers
Rock Splitters
Breakout Bench
Parts
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Alibaba
Who we are?
We, Shandong ZHONGRUI Construction Co., Ltd (registered trade mark "ZR” rock drilling tools, hereinafter referred to as ZHONGRUI) is an ISO9001 certificated manufacturer of various high quality rock drilling tools wildly used in mining, quarrying, construction,
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Zhongrui will attend MINExpo INTERNATIONAL 2016
2016-3-11
Zhongrui attended AIMEX 2015 successfully
2015-9-10
Zhongrui will attend AIMEX 2015
2015-6-6
Bauma China 2014
2014-9-15
ISO9001 annual examination
2013-7-23
ZRC3.5-CIR90
ZRC3.5A-CIR90
CIR90.CIR110.CIR130 Series
ZRQ110-CIR10
ZRQ100-CIR90
ZRQ90-CIR90
Caing tubes
YT28 Air Leg Rock Drill
ZRFC18 Backhammer
ZRHG Series Slide Block Casing Systems
ZRPG219
ZRPG178
ZRTG series Concentric casing system
Casing tools
ZRJSC1500
ZRJSC1300
ZRJSC1200
ZRJSC1000
ZRJSC800
ZRJSC660
ZRC8-SD8
ZRC6-SD6
ZRC5-SD5
ZRC4-SD4
ZRC6-QL60
ZRC5-QL50
ZRC4-QL40
ZRC6A-M60
ZRC5A-M50
ZRC4A-M40
ZRC10A-NUMA100
ZRQ8A-DHD380
ZRC6A-DHD360
ZRC6-DHD360
ZRC5A-DHD350
ZRC5-DHD350
ZRC4A-DHD340
ZRC4-DHD340
ZRC3.5A-DHD3.5
ZRC3.5-DHD3.5
ZRC3.5A-CIR90
ZRC3.5-CIR90
Catalogue
ZRQ203-M60
ZRQ203-M60
ZRQ190-M60
ZRQ185-M60
ZRQ185-M60
ZRQ178-M60
ZRQ165-M60
ZRQ152-M50
ZRQ148-M50
ZRQ140-M50
ZRC115-M40
ZRQ305-DHD380
ZRQ280-DHD380
ZRQ254-DHD380
ZRQ240-DHD380
ZRQ235-DHD380
ZRQ225-DHD380
ZRQ216-DHD380
ZRQ203B-DHD380
ZRQ203-DHD360
ZRQ178-DHD360
ZRQ165B-DHD360
ZRQ165-DHD360
ZRQ152-DHD360
ZRQ110-CIR110
ZRQ100-CIR90
ZRQ90-CIR90
ZRQ178-DHD350
ZRQ165-DHD350
ZRQ152A-DHD350
ZRQ140B2-DHD350
ZRQ140A1HD350
ZRQ130-DHD340
ZRQ115F-DHD340
ZRQ115E-DHD340
ZRQ115D-DHD340
ZRQ115C1-DHD340
ZRQ115C-DHD340
ZRQ115B-DHD340
ZRQ115A1-DHD340
ZRQ90-DHD3.5
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All rights reserved Shandong Zhongrui Construction Machinery Co., Ltd.
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Add:No.3701, Zhuangjian Road, Kuiwen Economic Development District, Weifang City, Shandong Province, China