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Company Introduction
Cangzhou Great Drill Bits Co.,Ltd.
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Cangzhou, Hebei, China
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Great Drill Bits
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania
Cangzhou Great Drill Bits Co. Ltd., founded in 2010, speciallized in processing research of steel and diamond materials, is involved in the R&D, design, production and sales of petroleum equipment, up to now we have being the top material supplier of CNPC, SINOPEC, CNOOC.We have a 40,000 m2 of production based in Hebei Hejian provincial development zone, and several international advanced production lines featured in turning-milling compound, five-axis linkage, special for high-performance diamond processing, with the annual production capacity of more than 10,000 pcs.; We provide the drill bits from 3〞to 26〞of different series: such as Matrix body series, Steel body series, Coring series, Bi-center series, Reaming tools, etc.Which include PDC Bits,Tricone Rock Bits,HDD Hole Openers,Reamers,Roller Cone Cutters,Pilot Bits,Coring Bits,Bi-center Bits and so on.
Trade & Market
- North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe , Central America , Northern Europe , Southern Europe , South Asia , Domestic Market
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mould ,plastic mould. injection mould ,plastic injection
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plastic , plastic product, plastic injection, plastic accessory, plastic part.
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aluminium and zinc hardware sliding Windows lock for OEM
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zamak windows bolt Windows latch for OEM
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Zinc windows latch aluminium Window latch for OEM
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aluminium zamak Windows lock for OEM
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EP7 SMT Transformer Cover, EP7 Transformer Cover+SMD Bobbin. EP7 transformer accessories. The materials are SUS301 and PM9630. Good quality, fast delivery.
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EP5 SMT Transformer Cover, EP5 Transformer Cover+SMD Bobbin. EP5 transformer accessories. The materials are SUS301 and PM9630. Good quality, fast delivery.
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wool brush Paint brush, roller brush
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Safety Iron Balusters for Home Interior Stair Decoration
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Кисть для краски (кисть) щётка барабана Щетка шерстяная Щетка шерстяная
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Paint brush, roller brush, wool brush
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Metal Parts
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Relay accessories, low voltage electrical metal accessories, brass accessories. H65 brass surface is nickel plated or tin plated.
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European standard plug, European standard pin, adapter connection plug. Charger brass plug, H65 brass, nickel plated.
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Charger brass plug, European standard plug, European standard pin, adapter connection plug. H65 brass, nickel plated.
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European standard plug, European standard pin, charger plug, adapter connection plug. H65 brass, nickel plated.
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European standard pins, European standard charger pins, European standard plugs, H65 brass, environmentally certified. We can customize the shape and size according to customer design requirements.
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High quality nitrogen gas spring for press tools various Controllable nitrogen Gas Spring
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High Precision Mold Components Round Lath Locks for Plastic Injection Mold
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collapsible core mould design for plastic mold
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Plastic mold date stamps date codes 2025 year and months date inserts
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Power transformer clamp, magnetic core fixing buckle FK-ETD44 CLIP steel clamp Hardware
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American standard pins, medium standard pins, European standard pins, made of H65 brass material, nickel plated on the surface, and the size can also be customized according to customer requirements.