Focus on cemented carbide product development and manufacturing

Jinan Institute of Metallurgical Science Co., Ltd.

Focus on cemented carbide product development and manufacturing

The company is a high-tech enterprise integrating science, industry and trade. It is mainly engaged in the research and development, production and sales of cemented carbide products, and has the right to import and export.

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Jinan Institute of Metallurgical Science Co., Ltd.

Professional R & D manufacturing of carbide bars

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Jinan Institute of Metallurgical Science Co., Ltd.

Help the rapid development of intelligent manufacturing

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Jinan Institute of Metallurgical Science Co., Ltd.

Provide cemented carbide overall solution

The company has a complete range of carbide products, excellent performance and superior quality, providing cost-effective product solutions for global users.

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About Us


Jinan Institute of Metallurgical Science Co.,Ltd.

Jinan Metallurgical Science Research Institute Co., Ltd. is a national high-tech enterprise integrating science, industry and trade, mainly engaged in the research and development, production and sales of cemented carbide products. The company has more than 50 years of hard alloy product development and production history, strong technical force, advanced technology and equipment, perfect testing equipment, excellent product quality, complete production qualifications, more than 500 employees, including more than 100 engineering and technical personnel, more than 30 senior engineers, with all kinds of international first-class, domestic leading level of production and testing equipment more than 300 sets, with a complete production line from raw material production to finished product processing.

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With more than 50 years of manufacturing history

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300 sets of production and testing equipment

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professional engineering and technical talents

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Carbide Anvil

Carbide Rods & Plates

Carbide Mining Tools

Special-shaped and customized products

Carbide Anvil


The company can produce hard alloy top hammer with diameter of 90mm to 240mm. "JN8 hard alloy top hammer" has won the title of "national key new product.

Carbide Rods & Plates


Bar products have a wide variety of brands and complete specifications. They have an annual production capacity of 600 tons of solid round bars, single/double straight hole round bars and double spiral hole round bars. They can provide sintered bars and ground bars of various standard specifications with diameters of 3mm to 50mm.

Carbide Mining Tools


Independent research and development and production of JK, JCK, NK and other series of multi-grade and multi-specification cemented carbide ball picks and shield teeth, with a complete range of products and excellent performance, are widely used in mining and construction machinery, with an annual production capacity of more than 500 tons.

Special-shaped and customized products


Cemented carbide products professional production base, support standard, non-standard customization.

News information


Pooling Strengths for Innovation to Achieve Breakthroughs and Working Together to Overcome Challenges—The Fourteenth Employee Lecture and Company-Wide Innovation Conference of Jinan Institute of Metallurgy Successfully Convened

2026-05-11

Pooling Strengths for Innovation to Achieve Breakthroughs and Working Together to Overcome Challenges—The Fourteenth Employee Lecture and Company-Wide Innovation Conference of Jinan Institute of Metallurgy Successfully Convened


On May 7, 2026, Jinan Metallurgical Science Research Institute Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Science Institute"), a subsidiary of Tongyu Heavy Industry Co., Ltd., held the 14th lecture of the Employee Lecture Hall and the All staff Innovation Conference to continuously activate the innovation momentum of all employees and consolidate the joint efforts of tackling challenges. The video connection was simultaneously opened for this conference, and its subsidiary Baoyuan Company organized employees to participate online. The attending employees gathered together to gather wisdom, discuss innovation, and empower the stable development of the enterprise.
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News dynamics

Pooling Strengths for Innovation to Achieve Breakthroughs and Working Together to Overcome Challenges—The Fourteenth Employee Lecture and Company-Wide Innovation Conference of Jinan Institute of Metallurgy Successfully Convened

On May 7, 2026, Jinan Metallurgical Science Research Institute Co., Ltd. (hereinafter referred to as "Jinan Metallurgical Science Institute"), a subsidiary of Tongyu Heavy Industry Co., Ltd., held the 14th lecture of the Employee Lecture Hall and the All staff Innovation Conference to continuously activate the innovation momentum of all employees and consolidate the joint efforts of tackling challenges. The video connection was simultaneously opened for this conference, and its subsidiary Baoyuan Company organized employees to participate online. The attending employees gathered together to gather wisdom, discuss innovation, and empower the stable development of the enterprise.

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News dynamics

"Rising with Youth, United in Spirit" --The Second Jinan Metallurgical Employee Badminton Tournament Concludes Successfully

In celebration of the upcoming May Day Labor Festival, to enrich employees' extracurricular cultural life, strengthen their physical fitness, and foster team cohesion, Jinan Metallurgical Science Research Institute Co., Ltd. (hereinafter referred to as "Jinan Yekeli"), a subsidiary of Tongyu Heavy Industry Co., Ltd., is hosting a badminton tournament titled "Badminton in Metallurgy, Creating a Shared Future." Participants from the Earth and Mining Division, Large Product Division, Baoyuan Company, Overseas Division, and auxiliary departments gathered on the court, engaging in exhilarating matches to welcome this festival of hardworking individuals.

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News dynamics

The Jinan Institute of Metallurgical Science made its debut at the 24th Taiyuan International Coal (Energy) Industry Technology and Equipment Exhibition

On April 22, 2026, the 24th Taiyuan International Coal (Energy) Industry Technology and Equipment Exhibition was grandly inaugurated in Taiyuan. Jinan Metallurgical Research Institute Co., Ltd. (hereinafter referred to as "Jinan Yekesi"), a subsidiary of Tongyu Heavy Industries Co., Ltd., showcased its core products such as high-performance carbide and full-hard cutting tools, demonstrating the company's R&D capabilities and product advantages in the carbide field

Marketing Global


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Sold to more than 30 countries and regions

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With a production capacity of 1500 tons/year

Partners

Vermeer
M.A. FORD
LAKSHYA TECH
Elementsix
ILJIN
CREC

Obtain product customization solutions


The company has more than 50 years of professional development and production experience, advanced carbide production equipment, stable technical team-research and development, design and production of various carbide products, support the customization of standard and non-standard parts, welcome to consult!

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