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Our company provides comprehensive services including engineering consulting; engineering and equipment design; equipment system integration; material and equipment supply; EPC general contracting; process management services and training; project management; and production and operation services.

We have an expert team of more than 60 people and more than 200 engineers and professional technicians in the field of green steelmaking and ferroalloy smelting. With more than 20 years of rich experience, we have metallurgical engineering design qualifications, metal materials engineering design qualifications, Metallurgical engineering construction general contracting qualifications, environmental protection engineering construction general contracting qualifications, steel structure engineering general contracting qualifications, building engineering construction general contracting qualifications, electric power engineering construction general contracting qualifications, mechanical and electrical equipment installation engineering qualifications, etc. And passed the quality management system ISO9001 certification.

Steel smelting EPC

Drawing on thirty years of experience in designing, installing, commissioning  steel equipment around the world, our expert engineers are able to identify plant performance improvement potential during performance checks and propose optimized processes and solutions for different raw material conditions and steel types. Detailed plans for improving equipment. By taking these measures, steel companies can ensure that their plants consistently produce high-quality products and remain cost-effective.

Our professional skills cover all aspects of steelmaking technology and can quickly provide support for  Electric arc furnace, Ladle Refining Furnace, AOD furnace, BOF furnace, VD, VOD furnace, scrap continuous preheating, blast furnaces, environmental protection equipment, etc. Ability to explore improvement potential, reduce production costs, improve product quality, and shorten investment payback period through efficient three-step consultation.

We have the qualifications and capabilities for the design, technology research and development, supply and general engineering contracting of full-process projects in the field of iron and steel metallurgy from raw materials, storage and transportation, batching, ironmaking, steelmaking, refining, etc. We have more than 30 years of engineering experience in the field of iron and steel metallurgy. and performance.


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Ferroalloy smelting EPC

Based on our rich practical experience in the field of ferroalloy smelting and the safe operation records of more than 200  submerged arc furnace around the world,We provide customers with Metallic Silicon, ferrochrome, ferronickel, ferromanganese, ferrosilicon, silicon-chromium and other ferroalloy smelting, The specifications of submerged arc furnace are 6300KVA, 12500KVA, 16500KVA, 22500KVA, 33000KVA, 55000KVA, 68000KVA and so on,from process design to equipment production, commissioning and installation, and production operations, and have accumulated a reputation that satisfies customers.We provide comprehensive support from the grade of raw materials entering the furnace, raw material sintering, batching system, furnace area equipment (submerged arc furnace, ferroalloy refining furnace, etc.), tapping system, finished product finishing, dust removal system to cooling system, etc. Including engineering consulting; engineering and equipment design; equipment system integration; material and equipment supply; EPC general contracting; process management services and training; project management; production and operation services and other comprehensive services throughout the entire business chain.



                                      

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Metal silicon EPC

Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-iron-based alloys.

Metallic silicon (Si) is industrially purified elemental silicon. It is mainly used to produce organic silicon, prepare high-purity semiconductor materials, and prepare alloys for special purposes. It is also the raw material for ultrapure silicon in the electronics industry. Additional products of industrial silicon: including silica powder, edge silicon, black silicon, silicon slag, etc. Among them, silica powder is also called silica fume, microsilica fume or silica fume. It is widely used in the refractory materials and concrete industries.

Metallic silicon is produced by reducing silica (SiO2 content greater than 99%) in an electric arc furnace. The reducing agents used are petroleum coke, bituminous coal, charcoal, etc., which have three functions: ① conduct electricity; ② serve as active carbon to complete the reduction reaction; ③ create a strong and porous hearth to complete the chemical reaction quickly.

According to the content of iron, aluminum, and calcium in metallic silicon, metallic silicon can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101.

Based on our rich practical experience in the field of ferroalloy smelting and the safe operation record of more than 200 submerged arc furnaces around the world, we provide customers with a complete set of metallic silicon solutions. The submerged arc furnace specifications include 6300KVA, 12500KVA, 16500KVA, 22500KVA, 33000KVA, 55000KVA, 68000KVA, etc., from process design to equipment production, debugging and installation, production operation, we have accumulated a reputation that satisfies customers. Provide comprehensive support from raw material grades entering the furnace, raw material sintering, batching system, furnace area equipment (submerged arc furnace, ferroalloy refining furnace, etc.), tapping system, finished product finishing, dust removal system to cooling system, etc., including engineering consulting; engineering And equipment design; equipment system integration; material and equipment supply; EPC general contracting; process management services and training; project management; production and operation services and other comprehensive services throughout the entire business chain.

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Petroleum coke calcination project EPC


Petroleum coke calcining system 

Mature petroleum coke calcining equipment manufacturing experience  And project EPC cases

We have more than 10 petroleum coke calcination systems in safe operation around the world, 85% of which are rotary kiln calcination processes.

There are more than 20 petroleum coke calcining systems in safe operation in China, 6 of which are EPC projects, and most of them are tank calcining furnace processes.

He has more than 20 years of experience in the design, process, equipment manufacturing, installation and commissioning, operation training, and after-sales service of petroleum coke calcination systems.

Our equipment prices are highly competitive among global petroleum coke calcination systems

Petroleum coke calcining technology is divided into rotary kiln calcining technology and tank calcining furnace technology

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                                                                    Petroleum coke calcining rotary kiln technical process flow chart 


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                                                             Tank type Calcining furnace technology  Flow chart