Sanlian Metallurgy

EPC for metallurgical engineering, engineering automation, mechanical engineering, and the design of non-standard products

Sanlian Metallurgy

Carefully designed, scientifically managed, integrity-driven service, customer satisfaction

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EPC for metallurgical engineering, engineering automation, mechanical engineering, and the design of non-standard products

2007 Year

The company was founded in 2007.

510 Ten thousand yuan

Registered capital: a total of 5.1 million yuan

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56 full-time employees

5 One

5 Major Departments

With a broad range of expertise spanning disciplines such as computer science, automation, sintering, ironmaking, steelmaking, mechanical engineering, hydraulics, thermal systems, ventilation, civil engineering, and materials science, we can provide specialized technical support for a wide variety of complex projects.

ABOUT US

Fujian Sanlian Metallurgical Technology Development Co., Ltd.

Fujian Sanlian Metallurgical Technology Development Co., Ltd. was established in March 2007 with a registered capital of exactly 5.1 million yuan. As an independent private enterprise primarily focused on developing high-tech products for the metallurgical industry, its business scope includes: technical development, consulting, and services related to mechatronics; technology transfer; as well as the sale of mechanical and electrical equipment, computer software and hardware, and peripheral devices. The company also engages in the assembly of instruments and meters, industrial control computers, and the manufacturing of industrial automation instruments, meters, and environmental protection equipment. Key areas of focus include general contracting for metallurgical projects, engineering (factory) design, process automation, mechanical engineering, and the design and turnkey supply of non-standard equipment.

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Our Advantage

Driven by continuous innovation and deep industry expertise, we leverage our robust technological capabilities, extensive business portfolio, well-defined organizational structure, strategic external partnerships, cutting-edge management principles, profound industry experience, a highly qualified leadership team, a comprehensive quality system, agile adaptability, relentless innovation capacity, vast customer networks, and a strong corporate culture. We are committed to delivering efficient, high-quality services to our clients, positioning ourselves as a leader in the metallurgical industry with unmatched competitive advantages.

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Industry Experience

Extensive industry experience delivers professional system solutions tailored to our clients' needs.

Innovative capability

The company places great emphasis on technological innovation and spares no expense in R&D investment. Over the years, it has continuously introduced cutting-edge technology equipment and design concepts, leveraging its own technological strengths to drive independent research and development and foster innovation.

Extensive collaboration

We have established collaborative partnerships with renowned institutions such as the Beijing Iron & Steel Design & Research Institute, Shougang Design Institute, and Beijing Mingcheng Company.

Quality Assurance

The company has always regarded quality as the lifeline of the business, having established a comprehensive quality management system that rigorously controls quality standards at every single step.

Professional team

A skilled R&D team, with professional engineers who boast an average of around 10 years of industry experience.

After-sales service

24-hour after-sales support with a dedicated repair hotline—your call is always welcome!

News & Blog

The company will continue to uphold the principle of "integrity in business, quality as our foundation," constantly enhancing our technological expertise and service quality to deliver even better products and services to our customers.

How to adjust the axial assembly of the rolling mill?

2022-07-01

First is the mill’s entire radial adjustment mechanism. The key lies in utilizing a linkage formed by the connection between the sleeve and the universal coupling, a setup more commonly employed for external radial adjustments. It is precisely for this reason that both the lower compression nut of the bending pad and the compression nut itself are connected to standard screws and bearing housings.

Introduction to Cryogenic Rolling

2022-01-18

Low-temperature rolling involves heating steel billets to temperatures lower than conventional heating levels, followed by rolling performed at these reduced temperatures—more precisely referred to as medium-temperature rolling. The primary goal is to significantly cut down on fuel consumption required for billet heating and minimize metal burn-off during the process.

Rolling Mill: What precautions should be taken when installing a small rolling mill?

2021-12-01

Strict requirements apply when installing small rolling mills, as they do for rolling equipment in general—but there are still numerous differences between small mills and other types of machinery, making careful attention essential during installation. Due to the complexity of the electrical control systems in small rolling mills, which typically include one or more working stands along with their drive mechanisms, rolling lines often feature extended process layouts. Additionally, precise height differences between equipment and the central line are critical during setup.

Steel Rolling Mill: The Purpose of a Steel Rolling Mill

2021-11-01

There are two main types of steel rolling mills: cold rolling and hot rolling. Hot rolling is primarily used for roughing out the initial billets, while also producing certain types of structural steel. Notable models of hot-rolling mills include the 630–650 series, the 500–550 series, and the 2300 mid-plate mill. On the other hand, cold rolling is mainly employed for finishing and producing a wide variety of rolled strip products. Representative cold-rolled steel products include thin metal-coated sheets (such as tinplate and galvanized sheets), deep-drawing steel sheets (most commonly used in automotive applications), electrical silicon steel sheets, stainless steel, and coated steel sheets. Currently, advancements in both equipment technology and control systems are driving cold-rolling mills toward even higher levels of precision and efficiency. Examples of modern cold-rolling mill models include the 1400mm NKW, the 1250mm HC single-stand reversible mill, and the 1150mm twenty-roll cold-rolling mill.