+86 17693199407
Reducing Environmental Footprints and Enhancing Social Responsibility.
Digital end-to-end process management ensures precise delivery and significantly shortens your project timeline.
Adhering to stringent international standards, our full-process inspection guarantees exceptional product reliability under the most demanding conditions.
Start the conversation. Our team of experienced engineers and material specialists is ready to analyze your needs and provide tailored solutions.
Year Experience
As an integrated provider of new metal material solutions, the company excels in R&D, production, and technical services. It possesses full-process capabilities from smelting to machining.
Its product portfolio, including super alloys, titanium alloys, and high-end special steels, serves sectors from petrochemicals and nuclear power to marine engineering. With over 70 years of experience, Lanshi Superalloy delivers closed-loop services to create value for users…
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Engineered for extreme environments, it delivers exceptional high-temperature strength, creep resistance, and corrosion resistance. As a core material for hot-section components like aerospace engines and gas turbines, it ensures long-term stability under demanding conditions.
Renowned for its exceptional strength-to-weight ratio and perfect corrosion resistance. It is the ideal choice for lightweight and high-strength designs in critical applications, widely used in aerospace, medical devices, and high-end consumer electronics.
Offers excellent electrical/thermal conductivity, wear resistance, and antimicrobial properties. Our product range includes high-conductive components, wear-resistant parts, and antimicrobial functional parts, serving the electronics, transportation, and medical construction industries.
We specialize in precision and extreme manufacturing. We provide near-net-shape castings, precision forgings, and complex structural parts made from advanced materials like superalloys and titanium alloys, meeting your highest demands for performance and reliability.
We supply critical technologies and components for efficient and clean energy. This includes advanced materials and core components for gas turbines, nuclear power equipment, and energy storage systems, dedicated to improving energy conversion efficiency and equipment service life.
We provide high-performance materials and components designed for the extreme conditions of deep-earth and deep-sea environments. Our products feature outstanding resistance to high pressure, corrosion, and wear, ensuring the safety, reliability, and efficiency of oil and gas drilling operations.
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We master the full spectrum of core processes—from material smelting and precision forging/casting to near-net-shape forming and final machining. Through precise control over the microstructure and properties at each stage, we ensure the full potential of the material is realized, transforming it into reliable products that meet the demands of extreme operating conditions.
+86 17693199407
We collaborate with you to define a custom technical and project roadmap.
We validate and optimize your product solution through design, rapid prototyping, and testing.
Our full-process quality system ensures every stage meets stringent standards.
We use custom protective packaging and reliable logistics for safe, on-time delivery.
We offer more than materials; we deliver integrated solutions from design to finished product.
Here, see how technology turns concepts into reality. Our integrated global precision equipment provides powerful assurance for your high-end projects from material to finished product.
The ultimate measure of our service lies in the performance of our materials within your most critical applications. For decades, global industry leaders have relied on our advanced alloys and precision components to push the limits of performance in energy, marine, and heavy machinery sectors. We believe actions speak louder than words—read directly how our partners define the reliability, innovation, and collaborative support embedded in our manufacturing services.
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We are a comprehensive solutions partner for high-end metallic materials and components with over 70 years of experience. From material R&D to precision manufacturing, we are dedicated to providing reliable and innovative products for global industrial and manufacturing partners to tackle the most demanding application challenges.
We provide integrated solutions for high-end metallic materials, encompassing the R&D, mass production, and full-process manufacturing of superalloys, titanium alloys, copper alloys, and specialty steels. Our product forms include various wrought products, castings, and forgings, backed by professional technical services.
Our products are engineered for critical applications in demanding environments. They are widely used in high-end manufacturing sectors such as oil & gas drilling, petrochemicals, marine engineering, nuclear power, energy & power, and general machinery.
Absolutely. Customization is one of our core competencies. Leveraging over 70 years of technical expertise and a fully-equipped industrial chain, we offer one-stop customized development and manufacturing—from material formulation and process design to the final product.
Let’s start our collaboration here. Whether for product inquiries, technical discussions, or custom requirements, we look forward to hearing your challenges and delivering outstanding value.
Stay informed with the latest from Lanzhou LS Hengchang. We share company news, technological breakthroughs, and industry insights, showcasing the progress and value of cutting-edge materials science.
2024年，兰石集团抢抓“一带一路”机遇，深化国际业务改革，通过参展布展、客商合作、渠道拓展等举措，推动炼化装备、钻机及铸锻件等产品出口至俄罗斯、中东、巴基斯坦等市场，国际订单突破10亿元。集团强化海外平台合作，新开拓墨西哥、沙特等客户，品牌影响力持续提升，加速向国际高端能源装备服务商迈进。
2024年，兰石集团深化改革创新，主要经营指标两位数增长。国企改革获评A级，新增订单超102亿元，国际订单11.13亿元（+102%）。突破全球首套沙漠快移钻机、离子液氢气压缩机等核心技术，研发投入强度3.82%。布局氢能、储能等产业链，项目交付率95%，产值80亿元（+20.33%）。数智化平台赋能运营，助力高质量发展，为“十四五”圆满收官奠定基础。
春节期间，兰石超合金公司生产繁忙，成功交付S31653不锈钢产品，单支最大锭重32吨。该材料具备高强度、韧性及耐腐蚀性，应用于石油化工、海洋工程等领域。生产过程中严格把控合金配比及工艺节点，获客户高度认可。公司将持续发挥技术及服务优势，深化行业合作，提供高效优质解决方案。