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Tianjin Grand Construction Machinery Technology Co., Ltd.
- Address: No.1 Yanmen Road, Tianjin, Tianjin , China
- Email:
- Phone: 8602286283666
Business description
Tianjin Grand Construction Machinery Technology Co., Ltd., deeply engaged in rock breaking tools more than 20 years.We are offering R&D, precision manufacturing, international trade and drilling tools solution service, while now is growing up as a leader of global rock breaking tool industry.
Our head office is located in Tianjin city which is a municipalities city directly under the China Central Government.
Tianjin city has airport and seaport, which also is a beautiful modern city.
Our manufacturing center is located in Qianjiang city Hubei Province.
Our modern production lines have CNC machining center and CNC lathe, having modern management level and manufacturing ability.
The production center is owning more than 290 staffs(13.8% of them are engineers).
Our products cover fields of tunnel shield, mining excavation, rotary cutting drilling, trenchless reaming guide drilling, well geothermal engineering bit, oil drilling and production, foundation pile machine engineering and so on.
We insist combinng the development of products and market, and we design and manufacture products that meet the personalized requirements of customers according to their needs, so that we can provide the best solution and reduce the comprehensive activity cost of users with high quality products and professional services.
We have established a complete domestic and international sales network, and our products have exported to the United States, South Africa, Brazil, Iran, Malaysia etc.
through a variety of channels.
We have established and maintained long-term contacts with the industry-elites all over the world.
Latest listings
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Hybird Pdc Bit 4Equipment - Drill Bits - Tianjin Grand Construction Machinery Technology Co., Ltd. - China - February 21, 2023 - contact company for priceHybird PDC Bit 4 PDC Bit For Well Drilling GRANDDTS PDC Bits PDC Drill Bits Manufacturers GRANDDTS Hybird PDC bits are compounded by the PDC fixed cutting and the roller free cutting structure. Description Hybird PDC bits is matched with cone optimiz...
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Tricone Bit Iadc437Equipment - Drill Bits - Tianjin Grand Construction Machinery Technology Co., Ltd. - China - February 21, 2023 - contact company for priceTricone Bit IADC437 TCI tricone bits TCI Drill Bit Wholesale TCI Tricone Drill Bits Hardfacing Tungsten carbide particle hardfacing is applied liberally along the shirttail and extended up the leading edge of the bit leg for additional protection in ...
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Kingdream Tricone Rock Drill Bits For OilfieldEquipment - Drill Bits - Tianjin Grand Construction Machinery Technology Co., Ltd. - China - February 21, 2023 - contact company for priceKingdream Tricone Rock Drill Bits for Oilfield Tricone Rock Bits Oilfield Drill Bit Tricone Drill Bit Manufacturers With high precision bearings with neck to slide, two way thrust bearing; Tooth palm bearing surfact surfacing hard alloy and cone bear...
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Horizontal Directional Drilling BitMachinery - Drills - Tianjin Grand Construction Machinery Technology Co., Ltd. - China - February 21, 2023 - contact company for priceHorizontal Directional Drilling Bit Horizontal Drill Bit Oil Drilling Bit China Oil Well Drill Bit Description Designed & developed according to the construction requirements and market demand, trench-less cone palm can be applied to various form...
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Wholesale Tricone BitMachinery - Parts - Tianjin Grand Construction Machinery Technology Co., Ltd. - China - October 31, 2022 - contact company for priceTricone Drilling Steel Tooth Tricone Bit These Grand tungsten carbide insert bits are used to drill soft formation with low compressive strength and high drill ability, such as shale, clay, sandstone and soft limestone, etc. tricone, Core Barrel, Rol...
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Core Barrel BitMachinery - Parts - Tianjin Grand Construction Machinery Technology Co., Ltd. - China - October 31, 2022 - contact company for priceBucket Drill Roller Cone Drill Bit Oil Rig Drill Bit Core Barrel Bit Description Internal structure: 1. Adopting the steel ball locking sliding bearing and the bearing surface is welded with wear-resistant alloy, which has high wear-resistant perform...
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Pdc Well Drilling BitMachinery - Parts - Tianjin Grand Construction Machinery Technology Co., Ltd. - China - October 31, 2022 - contact company for priceSteel Body PDC Bit 16” S1665FG/S323 PDC Oilfield Drill Bit GRANDDTS PDC Drilling Bit Features Deep blade and long parabolic configuration design, ensures optimal bottom hole flow pattern and anti-balling. Optimize the cutting structure and places hig...
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Conical PickMachinery - Parts - Tianjin Grand Construction Machinery Technology Co., Ltd. - China - October 31, 2022 - contact company for priceCoal Cutter Pick Oil Drilling Bit Supplier The ultra-thick cemented carbide Grades XR08TC and XR10CC have excellent fracture toughness and heat resistance. These two Grades can be applied to the coal cutter pick and rotary cutter pick. Description Co...
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