Changsha Mingyi Machinery Equipment Co., Ltd.
2Yrs
Business License
Main Products: Rotary drilling bit, drill pipe, excavator, Rotary digging accessories
See Us in Action
Get a closer look at our company operations and discover what sets us apart.
From daily operations to behind-the-scenes moments, discover the spirit that drives our company forward.
From daily operations to behind-the-scenes moments, discover the spirit that drives our company forward.
Home > Company Introduction
Company Overview
Changsha Mingyi Machinery Equipment Co.,Ltd pecialized in pile driving solutions with our own production base , with over 33600 square meters and annual ouput of 5,000 unites. Our factory locates in Hunan province which is in the center of China famous for heavy equipment manufacturers. MINGYI is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Casing, Roller Bits, ect . We are keep 300-400 pieces in stock to ensure quiclky delivery. Our production process utilized advanced equipment,inlcuding 30kw laser cutting machines , high-power shot blasting machine ,beveling machine, and a complete assembly line with riveting tools ,we also employ professional pain boothss and automated welding robot syssterms to ensure every drilling bucket meets the highesst standards of quality and durability . our professional team is ready to support you with customizable designs and excellent after-sales service！
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Trading CompanyBusiness Type
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2024Year Established
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OthersProduct Certifications
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Shanghai, ShenzhenPort of Shipment
Company Detail
Transparency is the foundation of our partnership. Below is a comprehensive overview of our operational metrics, from business scale to global market reach, giving you a clear picture of our capabilities.
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Others Product Certifications
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North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe, Central America, Northern Europe, Southern Europe Main Markets
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Shanghai, Shenzhen Port of Shipment
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Engineering & Construction Machinery Parts Main Industry
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Quality ControlOur workshop is equipped with 30 kW laser cutting machines, high‑power shot‑blasting machines, beveling machines, complete riveting assembly lines, professional painting booths and automatic welding robot systems. We strictly control each production procedure. Raw‑material inspection, in‑process monitoring and finished‑product testing are implemented to guarantee high quality and durability of drilling‑construction components. -
Our Servicessupply high‑cost‑performance rotary drilling accessories including kelly bars, drilling tools, drilling teeth, single‑wall & double‑wall casing pipes and roller bits. Our product portfolio also covers drilling buckets, core barrels, augers, excavator buckets and special‑shaped steel tubes for machinery cabins. We keep 300‑400 units in stock for fast delivery. Custom‑design service and reliable after‑sales support are available for global clients. Goods can be shipped from Shanghai, Qingdao and Guangzhou ports. -
Company HistoryLocated in Changsha, Hunan, the central‑China heavy‑equipment manufacturing base. Our self‑owned production plant covers over 33,600 square meters with annual output of 5,000 units. We have accumulated rich manufacturing experience in foundation‑construction machinery spare‑parts and keep upgrading our product system to meet diverse overseas project demands. -
Our TeamWe have a complete team covering mechanical R&D, production processing, quality inspection and international sales. Our technical team undertakes drawing review, custom‑scheme development and product optimization. Sales‑after‑sales staff track orders and solve technical problems for overseas customers.
Contact Us
Recommended Products
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Construction Machinery Parts Drilling Auger Pile Drilling Multifunctional AugerNegotiableMOQ: 1 Piece -
Core Barrel/Rock Bucket With Tri-Cone Roller Drill Bit for Rotary Drilling RigsNegotiableMOQ: 1 Piece
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Rotary Rig Machine Interlocking Kelly Bar Friction Kelly Bar for Foundation ConstructionNegotiableMOQ: 500 Pieces
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Rock Drilling Bucket, The Raw Materials Are From Top Leading Raw Steel FactoryNegotiableMOQ: 1 Piece
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Excavator Bucket for Landscaping - Lightweight Design With 0.2 Cubic Yard CapacityNegotiableMOQ: 50 Sets
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MY130EX Lithium Battery Excavator 105kw Power 14.2T Operating Weight 0.66m³ Bucket LoaderNegotiableMOQ: 1 Piece
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MY80.9 Mini Excavator for Agricultural Ditches and Pipeline Installation Compact and AgileNegotiableMOQ: 1 Piece
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Hard Rock Core Barrel With Carbide Teeth For Rotary Drilling Rig Bored Pile FoundationNegotiableMOQ: 1 Piece
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Double Bottom Open Rock Drilling Bucket for Rotary Drilling RigsNegotiableMOQ: 1 Piece
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Excavator Heavy‑Duty Rock Bucket for Stone Digging Quarry ConstructionNegotiableMOQ: 1 Piece
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High Strength Square Pile Drilling Head Custom Size for Municipal Engineering PilingNegotiableMOQ: 1 Piece
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Rotary Drum Cutter Square Pile Drill Bit for Offshore Wind Turbine Foundation ConstructionNegotiableMOQ: 1 Piece
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Rotary Drum Cutter Hydraulic Square Pile Drill Bit for Underground Foundation EngineeringNegotiableMOQ: 1 Piece
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High Wear Resistant Square Pile Drill Bit for Complex Strata Foundation DrillingNegotiableMOQ: 1 Piece
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Multifunctional Rotary Drum Cutter Square Pile Drill Bit for Road And Bridge Pile WorkNegotiableMOQ: 1 Piece
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Profile Steel Pipe With Custom Bending for Cabin Assembly and InstallationNegotiableMOQ: 1000 Kilograms
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High Precision Cab Frame Shaped Steel Tube for Excavator / Loader Cab ConstructionNegotiableMOQ: 1000 Kilograms
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Special Shaped Steel Tube for Construction Machinery Cab Frame StructureNegotiableMOQ: 1000 Kilograms
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Customized Size Special Shaped Steel Tube for Heavy Equipment Cab Frame ComponentsNegotiableMOQ: 1000 Kilograms
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Custom Cold Drawn Special Shaped Steel Pipe for Engineering Machinery Cab PartsNegotiableMOQ: 1000 Kilograms
