Mining Equipment Manufacturer

Stock Code:

(300865)

中文

With decades of experience in the mining and sandstone crushing field, the company has developed a full range of products that represent the advanced level of the industry. These include gyratory crushers, cone crushers, high-efficiency impact crushers, jaw crushers, high-pressure roller mills, and more than ten series and hundreds of products.

PYY Series Single Cylinder Hydraulic Cone Crusher

PYY series single-cylinder hydraulic cone crushers, which are applicable to large and medium-sized sandstone and ore processing enterprises, are used for secondary, tertiary or quaternary crushing of rocks or batholiths.

8HL Series High-Efficiency VSI Crusher

Widely used for fine crushing and forming of various ores, this device is especially suitable for secondary and fine crushing of several types of hard and brittle materials with a water content not exceeding 20%, including abrasive materials, quartz sand, limestone, cobblestone

PEV Series Jaw Crusher

PEV series jaw crushers are suitable for primary, secondary and fine crushing of various ores or rocks with a compressive strength not exceeding 2ooMPa.

G Series High-Pressure Grinding Rolls

G series high pressure grinding rolls are suitable for fine and ultra-fine crushing of materials with a compressive strength not exceeding 250MPa and humidity below 8%.

PF Series Impact Crusher

With high crushing ratio,simple and appropriate structure and high crushing efficiency, these crushers maintain steady operations and are easy to maintain.

YK Series Vibrating Sorting Screen

The equipment is widely used for material sieving in sectors of quarries, mines, building materials, electricpower, coal mines, chemical engineering and so on.

ZSW Series Vibratory Feeder

Mainly used for continuous and uniform feeding in front of primary crushing machines, these vibratory feeders can also screen fine materials so that crushers will exhibit greater capacity.

ZZG Series Inertial Vibratory Feeder

These feeders are widely applied in combined crushing and screening equipment in industries of metallurgy, coal mines, building materials,chemical engineering, abrasive materials and so on.

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About Dahongli

Chengdu Dahongli Machinery Co., Ltd. is located in the Tianfu Dayi Provincial Industrial Park and is a publicly listed company specializing in the manufacturing and service of mining machinery equipment (stock code: 300865).

Founded in 1988, Dahongli now possesses three major R&D and manufacturing bases covering an area of 270,000 square meters and holds over 300 national patents. The company has received numerous honors, including being recognized as a National High-Tech Enterprise, a Specialized, Refined, Unique, and Innovative Enterprise, and hosting a Researcher and Expert Workstation.

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Our Project

Environmental Protected

As environmental protection requirements become increasingly stringent, the design philosophy of green, environmentally friendly, and intelligent green crushing plants has been widely accepted.

Xiangyun Sancai Industry and Trade 1200 tons per hour limestone project

Chuxiong Xinyi Building Materials 1200 tons per hour limestone project

Yaoan Hongan Commercial 800 tons per hour EPC project

Guizhou Anshun 800 tons per hour limestone project

Latest News

SEE ALL

How Can HPGR Reduce Energy Consumption?

Sep. 21, 2026

High-Pressure Grinding Rolls (HPGR) reduce energy consumption by compressing particles against each other instead of breaking most material through impact and abrasion. This particle-bed comminution creates microcracks, lowers the work required in downstream mills, and can reduce total grinding energy by approximately 10–30% in suitable circuits. Actual results depend on ore competency, feed

How Does a Horizontal Shaft Impact Crusher Work?

Sep. 18, 2026

A Horizontal Shaft Impact Crusher feeds material onto a high-speed horizontal rotor, where blow bars accelerate it against adjustable impact aprons. The material breaks through repeated impact, rebound, and attrition inside the crushing chamber until particles are small enough to pass through the discharge gap. Rotor speed and apron spacing control the final product size.

How Does a Vertical Shaft Impact Crusher Work?

Sep. 17, 2026

A vertical shaft impact crusher—also called a VSI crusher—uses a high-speed vertical rotor to accelerate feed material outward against a crushing chamber. The particles break through rock-on-rock or rock-on-anvil impact, then fall through the discharge zone. This process reduces size while improving particle shape, making the machine suitable for manufactured sand and cubical aggregate

How to Choose the Right Crusher Machine

Sep. 16, 2026

Choosing the right crusher machine depends on material properties, maximum feed size, target output, required capacity, crushing stage, mobility, and total operating cost. I recommend starting with material testing, then matching feed and output sizes, calculating throughput, selecting the crusher type, checking the complete plant layout, and validating lifecycle costs before purchase.

Jaw Crusher vs Impact Crusher: Which Is Better?

Sep. 15, 2026

Jaw crushers are usually better for primary crushing of large, hard, abrasive, or contaminated feed, while impact crushers are generally better for softer materials, recycling, higher reduction ratios, and cubical product shape. In many plants, I would not treat them as direct substitutes: a jaw crusher handles the first size reduction, and an impact crusher performs secondary shaping or

DAHONGLI PEV Jaw Crusher: Professional Large Mine Primary Crushing & Cost-control Solution

Jul. 16, 2026

The rapid expansion of large open-pit mines and high-capacity aggregate production bases has raised higher requirements for primary crushing equipment. Most mining projects are plagued by excessive energy consumption, frequent replacement of wearing parts, high infrastructure investment and unstable continuous operation. To solve these industry pain points, DAHONGLI has upgraded the PEV series jaw crusher with all-round structural optimization. This high-performance crushing equipment is specially designed for large-scale mining primary and sec

Complete Process Analysis of Metal Mine Crushing and Screening Production Line - Application Guide for Global Overseas Mines

Jun. 10, 2026

Crushing and screening acts as the indispensable front-end procedure for metal ore beneficiation. Process layout, equipment selection and closed-circuit system design directly affect mine operational energy consumption, particle size stability of feeding materials for grinding mills, and overall metal recovery efficiency. In recent years, global metal mining projects have been expanding rapidly across Africa, Central Asia, Southeast Asia, South America, the Middle East and Australia. Mining sites in different regions present distinct challenges

Top 10 Stone Crushing Equipment Manufacturers Across the Globe | 2026 Ranking

May. 20, 2026

This comprehensive guide ranks the world’s top ten stone crusher manufacturers for 2026, covering enterprise backgrounds, patented technologies, flagship crushing equipment, and prevailing market dynamics. This publication particularly emphasizes the international competitiveness of China’s DAHONGLI, alongside other high-quality domestic mineral processing machinery brands.

Dahongli | Global Large-Scale Metal & Non-Metal Mine Crushing Solution Provider

May. 18, 2026

As a listed mining machinery enterprise, Dahongli specializes in customized crushing production lines for large-scale metal and non-metal mines. It owns complete crushing and screening equipment portfolios and rich engineering experience in harsh working conditions including high altitude and high-hardness ore. Supported by independent manufacturing bases and mature mineral processing technology, the company undertakes diversified large-scale mining projects and provides reliable one-stop crushing solutions. With a global service network coveri

Why Complete Solution Providers Are the Future of Global Mine Crushing Industry

May. 07, 2026

With the accelerating process of global industrialization and infrastructure upgrading, the demand for large-scale, efficient and environmentally friendly mine crushing equipment and complete production line solutions is growing rapidly. In the global market, the competition among mine crushing manufacturers has shifted from single equipment performance to comprehensive strength in complete set design, EPC turnkey service, intelligent upgrading and global after-sales support. This report combs through the current development pattern of the glob

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American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
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Bangladesh
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Belarus
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Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
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Brazil
British Indian Ocean Territory
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Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Congo
Cook Islands
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Cote D'Ivoire
Croatia
Cuba
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands (Malvinas)
Faroe Islands
Fiji
Finland
France, Metropolitan
French Guiana
French Polynesia
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
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Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
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Hungary
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Indonesia
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Iraq
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Israel
Italy
Jamaica
Japan
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Kazakhstan
Kenya
Kiribati
North Korea
South Korea
Kuwait
Kyrgyzstan
Lao People's Democratic Republic
Latvia
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Lesotho
Liberia
Libyan Arab Jamahiriya
Liechtenstein
Lithuania
Luxembourg
Macau
Madagascar
Malawi
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Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Moldova
Monaco
Mongolia
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Reunion
Romania
Russian Federation
Rwanda
Saint Kitts and Nevis
Saint Lucia
Saint Vincent and the Grenadines
Samoa
San Marino
Saudi Arabia
Senegal
Seychelles
Sierra Leone
Singapore
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
Spain
Sri Lanka
St. Helena
Sudan
Suriname
Swaziland
Sweden
Switzerland
Syrian Arab Republic
Taiwan, China
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Tanzania
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Tonga
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Western Sahara
Yemen
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Zimbabwe
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Serbia
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South Sudan
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