About Us

Sichuan Jianjie Composite Materials Co., Ltd.

Jianjie Group is a leading integrated service provider specializing in technical solutions and production operation services for solid waste recycling in the steel and coal industries. With over 20 patented technologies and more than 15 years of industry experience in steel making and agglomeration, we are dedicated to delivering high-quality products and technical expertise to meet the needs of global markets. We have served over 1,000 clients worldwide.

Our products cover high-performance binders for both cold briquetting and pelletizing processes, widely applied in iron ore fines, DRI fines, steel waste, and various mineral powders. Jianjie helps customers enhance pellet and briquette strength, reduce energy consumption, lower the production cost, and achieve efficient resource recycling and sustainable production.

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Industry Experience

15

+Years

Annual Capacity

300000

Tons

Worldwide Clients

1000

Employee

200

LEARN MORE

Industries We Serve

Specialized in metallurgical slag, coal coking, briquetting, mining and iron ore pellets binder.

Pelletization

Briquetting

Steel & Iron

Mining

Sintering

Coal

Metallurgy

Oilfield Drilling

Product Category

Jianjie Group provides customized binder solutions across multiple industries.

Iron Ore Pellet Binder

Briquettes Binder

Metallurgical Mineral Powder Binder

binder use on metallurgical miniral powder

Coal, Coke Binder

Corrosion Resistance Filtrate Reducer

binder use on corrosion resistence filtrate reducer

Patents

Jianjie Group holds over 20 patents and more than 40 IIPRs for binder technologies, highlighting our innovation and leadership in providing advanced binder solutions across various industries.

TECHNOLOGICAL PROCESS

Technology is the first driving force that leads the company's development

EPC service

Step 01

Customer Inquiry

Step 02

Technical Team Analyses Feasibility

Step 03

Provide Solution And Quote

Step 04

Adjust Trial Solution

Step 05

Confirm configuration and layout

Step 06

Production And Delivery

Step 07

After-Sales Service

Why Choose Us

Independent Intellectual Property Rights (IPRs)

Our products own multiple patents and independent IPRs which are developed on our own and world-leading.
Experienced R&D Team and Production Team

We have been manufacturing and developing binders for more than a decade and have a robust R&D team, solid technological strength, well-equipped production bases, great annual production capacity and a well-experienced sales team.
Sales Team and After-sales Team with a High Sense of Responsibility

Our sales team and after-sales team have more than 15 years of experience. We have strong professionalism and complete service system to meet the needs of customers to the greatest extent.
High Quality and Cheap Price

We ensure customers can obtain reliable products made from highest quality raw materials under the strict production control procedure. We offer ex-factory price and ensure its reasonableness.
Customizations

We can adjust the parameters of the product according to customer needs, and provide free technical supporting.
Energy Efficiency and Environmentally friendliness

Our products are mainly applied to deal with industrial powder piled up in large quantities in industries such as iron and steel smelting, coking, coal briquette, and phosphorus production, so as to return them to the furnace for recycling, improve resource utilisation, and protect the environment.

NEWS CENTER

Stay updated with the latest in Jianjie company news, industry news, and blogs about agglomeration.

Company News

Industrial News

Blog

Jianjie Group Obtained Another New Patent for Phos...

2025-09-11

Jianjie Group has obtained a new patent for its phosphate powder binder, showcasing its strong R&D strength and commitment to technological innovation in binder solutions.

Jianjie Group Concludes a Succ...

2025-09-05

Jianjie Group showcased its innovative binder solutions and technical expertise at ICSTI 2025, highlighting pioneering research on cold briquetting of iron ore concentrates led by Professor Cai. The company emphasized sustainable steelmaking through energy-efficient, low-carbon technologies, comprehensive binder solutions for solid waste recycling and pelletizing, and full-process technical support, reinforcing its commitment to green metallurgy and global industry collaboration.

Let's Meet In Person! Jianjie ...

2025-08-22

Jianjie Group will exhibit at the 10th Global Ironmaking Industry Exchange Conference (ICSTI 2025), where Professor Cai's innovative research result on cold briquetting of iron concentrate will be issued.

15 Years of Jianjie: Driving I...

2025-07-17

Celebrating 15 years, Jianjie provides innovative industrial binder solutions supporting sustainable cold briquetting and steel and coal waste recycling worldwide.

A Total Investment of 20 Billion.Another steel pro...

2024-12-12

On June 8, Fujian Longgang held General Assembly May 2024 to ensure that the production deployment. On the meeting, general manager Wu Yuntian asked all staff to fight 38 days to ensure that the proje...

World Crude Steel Production 2...

2024-01-10

On 6 June, the World Steel Association released World Steel Statistics 2024, which presents the overall development of the steel industry through key indicators such as steel production, apparent steel consumption, global steel trade, iron ore production and trade.The manual announced the top 50 global steel companies in terms of crude steel production in 2023. Among them, China Baowu Iron & Steel Group holds the top spot, ArcelorMittal is ranked second, and Anshan Iron & Steel Group is ranked third. More than half of the Chinese steel companies on the list are ranked as follows:

After Signing a Contract for 1...

2022-08-17

On May 4th, Tangshan City Party Secretary Wu Weidong visited Qianxi County to conduct research and inspections on project construction and other work. He emphasized the need to accelerate the implementation of the signed cooperation agreement between China Oriental Group and ArcelorMittal Group, and to explore the development of a fusion development industrial park combining Jinxi Steel and ArcelorMittal Group.It is reported that on April 24th, the 70 ArcelorMittal New Energy Soft Magnetic Material Project was officially signed in Changzhou, with a project value of 10 billion yuan. As of the end of 2022, ArcelorMittal's crude steel production capacity was approximately 82.1 million tons.The new 80 million ton steel plant in Tangshan, which follows the 10 billion yuan contract, marks a significant milestone in the strategic partnership between China Oriental Group and ArcelorMittal Group. The joint venture, which will be located in Qianxi County, Tangshan, is expected to bring significa

India Tata Steel Invests up to...

2021-06-10

Tata Steel Limited, India's leading steel company, announced on March 29th its plans to invest approximately $795 million (equivalent to approximately 5.748 billion RMB) in its subsidiary, Neelachal Ispat Nigam Limited (NINL), for the expansion of its long steel products.NINL, acquired through the Indian government's disinvestment program in early 2022, is a producer of long steel products. Since acquiring this state-owned enterprise, Tata Steel's focus has been on revitalizing the facility and increasing its production capacity to 1.1 million tons per year. The company further stated its intentions to expand NINL's capacity by an additional 4 million tons per year in the next phase, ultimately reaching a production capacity of 5 million tons per year.Additionally, NINL boasts a 62-megawatt captive power plant and reserves of 90 million tons of iron ore. It is strategically located adjacent to another steel plant owned by Tata Steel in India, which is nearing completion of its expansio

What Are Iron Ore Pellets Used For? A Complete Gui...

2025-09-17

Learn what iron ore pellets are used for in steelmaking and ironmaking, why they replace raw ore, and how pelletizing with iron ore pellet binders improves blast furnace and DRI performance.

What Are Organic Binders for P...

2025-09-17

This article explores the role of organic binders in modern iron ore pelletizing. It explains how they improve pellet strength, reduce impurities, and support greener production compared to traditional bentonite. It also introduces Jianjie's advanced binder solutions that help producers achieve higher efficiency, cleaner pellets, and sustainable steelmaking.

Efficient Magnesium Briquettin...

2025-09-16

Discover why briquetting is the ideal solution for managing flammable magnesium powder, magnesite, and magnesium ore. Learn what magnesium briquettes are and how Jianjie binder improves efficiency and safety in recycling pyrophoric metals.

Why Binder Ratio are Critical ...

2025-09-12

Explore the critical role of binder ratios in briquetting, pelletizing, and metallurgical agglomeration processes. This article explains how raw material properties, moisture content, end-use requirements, and equipment conditions influence binder dosage. Learn about the consequences of misapplied ratios, Jianjie's scientific lab-to-production approach, and recommended binder guidelines for diverse applications to ensure optimal strength, efficiency, and cost control.

Binding A Sustainable Future Together With Jianjie

Strive to provide products and services that satisfy customers

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