Dalian Dashan Metallurgical Engineering Technology Co., Ltd., a key subsidiary of the Dashan Group (DLDS Group) established in 1992, is a prominent manufacturer and engineering specialist based in Dalian, China. The company operates as a comprehensive group with specialized subsidiaries focusing on crystallizers, heavy machinery, surface treatment, and copper production. With a workforce of 500 to 1,000 employees and an annual turnover reaching 700 million CNY, the group is recognized as a High-tech and SRDI (Specialized, Refined, Differential, and Innovation) Enterprise, holding numerous independent intellectual property rights and core technologies.
High capacity factoryCan handle large-scale or bulk production orders.
Product customizationOffers full customization for design and features.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Established brandFounded in 1992, with over 20 years of industry experience.
Contact
*******************
2
**************
2
Products
Products
0
Categories
0
Average Price
$0.00
MOQ Range
0
Spare Parts of Steelmaking Equipment
0·0 reviews
Spare Parts of Steelmaking Equipment, Find Details and Price about Spare Parts from Spare Parts of Steelmaking Equipment - Dashan Group$100
Copper Mould
0·0 reviews
Copper Mould, Find Details and Price about Copper Mould Plate from Copper Mould - Dashan Group$100
Complete Set of Continuous Casting Machines
0·0 reviews
Complete Set of Continuous Casting Machines, Find Details and Price about Steelmaking Equipment from Complete Set of Continuous Casting Machines - Dashan Group$100
Crystallizers
0·0 reviews
Crystallizers, Find Details and Price about Crystallizers Cooper Mould from Crystallizers - Dashan Group$100
Mould Assembly
0·0 reviews
Mould Assembly, Find Details and Price about Mould Assembly from Mould Assembly - Dashan Group$100
Mould Powder
0·0 reviews
Mould Powder, Find Details and Price about Mould Powder from Mould Powder - Dashan Group$1
Copper Mould Tube
0·0 reviews
Copper Mould Tube, Find Details and Price about Copper Mould Tube from Copper Mould Tube - Dashan Group$100
Customers
VTZ
63 shipments
**************
No shipments
*******
No shipments
*******************
No shipments
*********************
No shipments
Unlock all 75 customers
Unlock
Certifications
ISO 9001
2
International Organization for Standardization 9001
Ask AI about this supplier
Curious about this supplier? Ask AI for a quick overview.
Key export market
🇷🇺 Russia🇷🇺 Russia
🇮🇳 India🇮🇳 India
🇵🇰 Pakistan🇵🇰 Pakistan
🇧🇩 Bangladesh🇧🇩 Bangladesh
🇲🇾 Malaysia🇲🇾 Malaysia
🇰🇿 Kazakhstan🇰🇿 Kazakhstan
🇲🇽 Mexico🇲🇽 Mexico
🇺🇿 Uzbekistan🇺🇿 Uzbekistan
🇻🇳 Vietnam🇻🇳 Vietnam
🇵🇱 Poland🇵🇱 Poland
🇰🇪 Kenya🇰🇪 Kenya
🇹🇷 Turkey🇹🇷 Turkey
🇨🇴 Colombia🇨🇴 Colombia
🇺🇸 United States🇺🇸 United States
🇧🇷 Brazil🇧🇷 Brazil
🇱🇰 Sri Lanka🇱🇰 Sri Lanka
🇺🇦 Ukraine🇺🇦 Ukraine
EuropeEurope
North AmericaNorth America
AsiaAsia
Shipments
Shipments count
0
Export volume
0 kg
Export countries
0
Customers
0
Insights
Top 5 customers
Reflecting the depth of cooperation between supplier and customers
Top 5 customers
This insight is only available in the Pro plan
Top 5 export countries
Reflecting the supplier's export experience in target countries
Top 5 export countries
This insight is only available in the Pro plan
Shipment count distribution
Reflecting the supplier's market business activity
All categories
Loading chart data...
Shipment count distribution
This insight is only available in the Pro plan
Export weight distribution (kg)
Reflecting the supplier's export scale
All categories
Loading chart data...
Export weight distribution (kg)
This insight is only available in the Pro plan
Export weight trend (kg)
Reflecting the growth rate of the supplier's phased total supply volume and the fluctuation of supply volume, identifying supply peaks and troughs
All categories
Loading chart data...
Export weight trend (kg)
This insight is only available in the Pro plan
CIF trend (USD)
For identifying high-value cooperation periods and single order value changes
Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd. is a professional manufacturer and trading company established in 2014 and based in Dalian, China. Operating from a 20,000-square-meter facility with a workforce of over 100 skilled employees, the company specializes in the processing, manufacturing, and repair of metallurgical equipment and heavy machinery components. Its technical leadership and core production team originate from the Dalian Huarui Heavy Industry Group, bringing significant expertise to the enterprise.
The company is a leader in advanced surface treatment and welding technologies, including build-up welding, cladding welding, thermal spraying, and supersonic spraying (JP8000). Their comprehensive product portfolio features continuous caster rollers, forged rolls for hot and cold rolling mills, crystallizers, fan-shaped sections, and coiling roller tables. They also manufacture large-scale equipment such as stacker reclaimers and calcium carbide furnaces. Beyond metallurgy, the company serves the shipbuilding, ocean drilling, mining, and chemical industries, and has contributed to the development of military-grade products and advanced ceramic materials like silicon carbide and tungsten carbide.
Equipped with ISO 9001 certification, Dalian Longsheng maintains rigorous quality control through advanced testing equipment, including laser trackers, CMM, and X-ray flaw detectors. The company has established long-term partnerships with major international and domestic enterprises, including Sumitomo Group, Nippon Steel, POSCO, and SMS-DEMAG. They offer OEM and contract manufacturing services, providing high-quality, wear-resistant components designed for demanding industrial environments.
Continuous Caster Roller-Cladding Welding Wear Parts
New Technology of Repair of Forging Die by Built-up Welding Surfacing Welding
Study on Procedure and Properties of Co_2+ N_2 Arc Surfacing After Thermal Spraying of Alloy Powder
China Forged Roller Repair Wear Resistant High Hardness
Dalian Economic & Technology Development Co., Ltd. is a Dalian, China-based company established in 2010, operating as a manufacturer, trading company, and service provider with 11 to 50 employees. The company specializes in the export of refractories, offering comprehensive refractory solutions for industrial furnaces such as BF, stove, EAF, LF, and ladle. Leveraging Dalian's position as a center for alkaline refractories and heavy industry, the company promotes high-grade Chinese refractories and machineries in overseas markets. Their product portfolio includes graphite electrodes, copper mould tubes, magnesium carbon bricks, fire bricks, foam glass, alumina bricks, ceramic fiber boards, hydraulic spares, valves, copper tuyere stock, copper cooling plates, and ball mills. Dalian Economic & Technology Development Co., Ltd. also supplies spares and machineries for the metallurgical industry. Furthermore, they collaborate with renowned design institutes like Baosteel Design & Research Institute and Ansteel Design & Research Institute to provide EPC project services, showcasing state-of-the-art technology in MBF and sinter projects.