- Hebei Goldman Petroleum Machinary Co., Ltd.
- China Manufacturer with main products:tricone bit ,pdc bit ,drag bit ,drill bit ,rock bit
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Hebei Goldman Petroleum Machinary Co., Ltd.
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Company Information
Hebei Goldman Petroleum Machinary Co., Ltd.
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tricone bit ,pdc bit ,drag bit ,drill bit ,rock bit
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Africa, Mid East
Our company (Hebei Goldman Petroleum Machinery Co., Ltd.) is located in Hejian City, a historical city nearby Capital Beijing. Hejian city is nearby the well known Huabei Oilfield ,which propelled the establishment and development of Goldman.
We specialize ourselves in researching and production of rock drilling bits, mainly including tricone bits, PDC bits, drag bits, HDD hole opener, roller cutters and related tools like drill pipe,rotary slips, and so on. Our products are mainly used for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, water well drilling, HDD pipelines projects and foundation projects.
Trade & Market
- Africa , Mid East
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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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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.
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LED BULB Lamp Base Lamp Base E27 E40 B22 Olive pin Type
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Power adapter fixing clip, adapter circuit board support clip, charger conductive clip. Can be customized according to customer design
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SC (JGK) copper wire terminal, cable wire terminal, wire cold connection terminal. Brass copper wire terminal can be customized according to customer requirements
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Stainless steel ring, sensor shielding shell, electronic component protective shell, made of SUS301 stainless steel material, can be customized and processed according to customer design dimensions.