Table of Contents
Stainless Steel Casting Industry Overview
The stainless steel casting industry is a vital constituent of the world metal processing sector, which is famous for its exceptional characteristics, as well as its broad scope of application. The industry of stainless steel casting has a long heritage of development. This field is ready to evolve with new technology and the market to develop new stainless steel casting technology. The use of CAD (Computer-Aided Design) and CAE (Computer-Aided Engineering) Technologies not only can help to accurately simulate casting processes and predict product performances but also greatly improve design accuracy and production efficiency. It is used in aerospace and automotive manufacturing, medical devices, everyday consumer products, and so on, which has superior corrosion resistance, strength, and heat resistance.
Trends and Technological Innovations in Stainless Steel Casting Industry
Over the last few years, the other rapidly developing technologies in the stainless steel casting area have undergone tremendous changes, including the precision casting, 3D printing technology, bidirectional solidification methods, an approach to single crystal casting processes, along with the shift toward more eco-friendly and energy economical manufacturing techniques. These technologies, not only raise the perform and accuracy of the curt casted products, but compend heal the production routes and lower the production charges. Naturally, as the demand for circular manufacturing surge, foundries as well as recycling and waste maagement grow to reduce the environmental footprint.
Environmental Sustainability
Addressing environmental conservation concerns within the sphere of stainless steel casting industry is highly related with cutting the amount of energy consumption and reduction of production waste. Major corporations have begun taking these measures by using more sustainable materials and by making the production processes cleaner, with less wastewater and less emissions, as well as by producing electricity in renewable sources to power production facilities. These endeavors not only guarantee a safe environment but also better the competitiveness of the business since a lot of people nowadays tend to go for suppliers who follow the sustainable development guidelines.
Challenges and Opportunities in the Stainless Steel Casting Industry
At present, the casting industry of stainless steel encounters the difficulties of unstable costs of crude materials, global unpredictable economy, and tightened environmental laws. On the other hand, due to a burgeoning global demand in high performance, durable and eco-friendly materials, the industry also draws out new development pathways in the form of business opportunities never before seen. However, the demand for high quality stainless steel castings used widely in the range of electric vehicles, renewable energy equipment and medical products is growing rapidly especially in the emerging markets.
Conclusion and Outlook
Top 20 Stainless Steel Casting Companies in China 2024
The following is a list of the top 20 stainless steel casting companies in China, for reference only. These companies have not only achieved success in the domestic market but also actively expanded into the international market, collaborating with clients from around the world to provide high-quality stainless steel casting products. Their products are widely used in industries such as aerospace, automotive, energy, chemicals, and healthcare, making significant contributions to the development of various sectors.
Wuxi Xue Lang Alloy Foundry
The Wuxi Xuelang Alloy Steel Foundry is a manufacturing enterprise specializing in the production and processing of heat-resistant steel castings, established in 1996. The foundry boasts decades of casting experience, comprehensive production and processing capabilities, strong technical strength, advanced production equipment, and a full set of testing methods. It is a leading enterprise in the domestic production of heat-resistant steel castings.
Its main production processes include precision casting, centrifugal casting, lost foam casting, and shell molding, among others. The foundry’s flagship products include heat-resistant steel castings, centrifugal cast tubes, heat treatment trays, furnace fan blades, radiant tubes, and more. It specializes in producing high-nickel heat-resistant steel castings and high-chromium wear-resistant castings through precision casting technology.
Over 70% of its products are exported to the United States, Europe, Japan, and the Middle East, earning widespread acclaim from both domestic and international customers. Another distinctive feature of the foundry is its spray process for centrifugal casting, capable of producing various centrifugal cast tubes with diameters ranging from 60mm to 1000mm. Adhering to the ISO9001-2000 standard, the Wuxi Xuelang Alloy Steel Foundry was certified in 2003, establishing a comprehensive quality system. Its products are highly trusted and praised by users for their reliable quality.
Xinrui Stainless Steel Casting Co., Ltd.
Taizhou Xinrui Stainless Steel Casting Co., Ltd. is located in the Taiwan Trade Processing Zone of Yuhuan City, Zhejiang Province, China. Established in 2007, our factory covers an area of over 10,000 square meters with a building area of over 6,000 square meters and employs over 200 staff, including 15% senior technical personnel and engineers. We utilize a complete silica sol shell production line to specialize in casting various carbon steel, alloy steel, and stainless steel components, including valves, pipelines, petrochemical, mechanical, and automotive parts. Our products are exported worldwide and have obtained ISO9001:2008 certification for quality. Adhering to the business philosophy of “customer first, quality foremost,” we are committed to producing high-quality, efficient, and innovative products, earning the trust and favor of our broad customer base.
Sichuan Falat Stainless Steel Casting Co., Ltd.
Sichuan Falat Stainless Steel Casting Co., Ltd., established in 1997, is located in Xiangyi Industrial Park, Weiyuan County, Neijiang City, Sichuan Province, covering an area of 130,000 square meters. With an annual production capacity of 18,000 tons of high-quality castings, it is a medium-sized comprehensive equipment manufacturing enterprise specializing in casting and mechanical processing. Its products are widely used in industries such as petroleum, chemical, natural gas, metallurgy, railways, and power plants, and are exported to countries including the United States and Japan.
Falat mainly produces stainless steel and alloy steel castings for pumps and valves, utilizing processes such as silica sol precision casting, phenolic resin sand casting, and coated sand casting, supplemented by 3D sand mold manufacturing and mold making. The company has advanced production equipment and a modern management system, equipped with comprehensive testing methods, providing strong assurance for product quality.
Tianrui Group Casting Co., Ltd.
Tianrui Group Casting Co., Ltd. is one of the larger producers of alloy steel castings in China. Located in Ru’zhou City, Henan Province, the company boasts advanced production equipment and technology, including an annual production capacity of 100,000 tons of V-method molding production line and a 300,000-piece annual production line of cast steel wheels. Its main products include locomotive motor housings, railway freight car rocking pillows, side frames, train hooks, cast copper art products, mining machinery products, and machined castings. The company has performed well in both domestic and international markets, achieving sales revenue of 1.007 billion RMB and a profit of 247 million RMB in 2008.
Additionally, the company has a subsidiary factory in Ru’zhou City, equipped with a V-method molding production line and a wheel casting line from the German company HWS. With an annual production capacity of 150,000 tons of cast steel parts, the subsidiary primarily produces vehicle parts such as locomotive rocking pillows, side frames, and wheels.
Tongda Precision Casting Co., Ltd.
Zhejiang Huashen Group is a renowned enterprise group specializing in precision casting, comprising three casting companies: Ningbo Tongda Precision Casting Co., Ltd. (established in 1993), Ningbo Fenghua Innovative Alloy Technology Co., Ltd. (established in 2007), and Ningbo Zhixie Mechanical Parts Co., Ltd. (established in 2011). With an annual casting capacity of over 30,000 tons and independent machining capabilities, the group’s products, including carbon steel, alloy steel, ductile iron, and gray iron, are widely utilized in various industries such as engineering machinery, ships, trains, mining machinery, agricultural machinery, and automobiles. These companies possess comprehensive testing equipment and certified quality management systems (ISO9001, IATF16949, ISO14001). With over 85% of products exported to numerous countries and regions including the United States, Canada, Australia, the United Kingdom, Germany, France, Spain, the Netherlands, South Africa, Italy, Eastern Europe, and Southeast Asia, they are among China’s leading precision casting enterprises.
Juling Foundry Co., Ltd.
Changzhou Juling Foundry Co., Ltd., established in 1981, is a high-tech enterprise integrating research, casting, and processing. With advanced production equipment and a skilled technical team, the company focuses on producing various series of products, including ductile iron, austempered ductile iron, low-temperature ductile iron, and gray iron, with an annual production capacity of 60,000 tons. The company offers customized machining services to multiple industries worldwide, including wind power, aviation, robotics, rail transportation, air compressors, gearboxes, solar energy, textiles, and engineering machinery.
Ningxia Lanson Precision Manufacturing Technology Co., Ltd.
Lanson, founded in 2004 and headquartered in Wuzhong, Ningxia, is a wholly-owned subsidiary of China Automation Group. It specializes in the development of ecological casting and forging industries, possessing advanced production equipment. Its main products include high-end pressure-bearing castings and various structural castings. With over 30 patents, including invention and utility model patents, and multiple domestic and international certifications, Lanson is committed to leading the healthy development of the casting industry through technological innovation. It aims to become a leading global manufacturer of high-end equipment components.
TONGLIN CASTING
- Establishment Date: 2000
- Company Address: Tonglin Industrial Zone, Xinchang Town, Dayi County, Postal Code 611337 Legal
- Number of Employees: Over 800
- Technical Support: Long-term hiring of foreign experts as technical and management consultants
- Business Scope: Specializes in the production of engine cylinder blocks and other small castings
- Production Capacity: Annual casting capacity of 80,000 tons
- Company Certifications: IATF16949 Quality Management System Certification, ISO14001 Environmental Management System, IS045001 Safety Management System
- Main Customers: Changan Automobile, SAIC Motor Group, Xinchen Power, Great Wall Motors, BYD Auto, Geely Automobile, General Motors
Tianyi Precision Casting Co., Ltd.
Established in 2004, Yixing Tianyi Precision Casting Co., Ltd. is situated in Yixing City, Jiangsu Province, China, spanning an area of 50,000 square meters. The company primarily focuses on steel investment castings, boasting fully-equipped investment casting production lines with an annual production capacity of up to 2000 tons. Furthermore, it possesses aluminum alloy casting capabilities, including gravity, low-pressure, and high-pressure casting, with a capacity of 1500 tons. Additionally, it has a ductile iron casting capacity of 5000 tons, complemented by machining capabilities.
In 2007, Yixing Tianyi Precision Casting Co., Ltd. obtained ISO9001:2000 quality certification, followed by TS16949 certification in 2017. The company maintains an unwavering commitment to producing products of the highest quality. Its products are widely exported to Europe, the United States, Japan, Canada, Spain, and other nations. Yixing Tianyi Precision Casting Co., Ltd. has established long-term, stable partnerships with esteemed companies such as HUBBELL Electrical Systems and BWT Water Treatment in the United States, earning consistent praise from clients throughout the duration of their collaborations.
Chieftech Metal Technology
Xuancheng Changtuo Metal Technology Co., Ltd. (Taiwan-funded enterprise) is a key investment attraction enterprise in Xuancheng Economic and Technological Development Zone, with a total investment of RMB 335 million. It is located in a conveniently accessible area of the development zone. The company specializes in research and development and production of investment casting, with certifications equivalent to European and American standards, including ISO 9001, IATF 16949, and ISO 13485. The factory covers an area of 70 acres and includes a 15,000-square-meter automated production workshop equipped with high-precision production equipment. Its products are widely used in fields such as pumps, valves, automation control, and medical devices, serving Fortune 500 companies.
ANDREW GE GUAN QUAN
Ningbo Andrew Precision Casting Co., Ltd. is a Sino-American joint venture established at the end of 1997. It has nearly 150 employees, including 18 engineering and technical personnel. The company specializes in producing various valves, pumps, marine hardware, automotive parts, pipeline parts, and other hardware stainless steel precision casting products, with a monthly output of over 100 tons. More than 98% of the company’s products are exported to countries and regions such as the United States, Germany, Japan, Australia, Canada, Korea, and Taiwan.
CHANGJIAN FOUNDRY INDUSTRY
Changjian Industrial is a supplier that provides customers with high-strength, lightweight mechanical parts and solutions. Under Changjian Industrial, there are 3 holding and joint venture companies, with 3 production lines, and the annual total production capacity can reach 80,000 tons of cast iron. Changjian has established long-term cooperative relationships with internationally renowned customers, including major clients like KUKA and ABB. Long-term cultivation in subdivided fields such as industrial robots, construction machinery, solar energy, scroll compressors, and vehicle axles, its products are widely used in industries and fields like industrial automation, construction machinery, hydraulic machinery, solar energy, commercial air conditioning, heat pumps, and commercial vehicles, enjoying a good reputation and prestige among customers and within the industry.
DALIAN DESHENG PRECISION CASTING LIMITED COMPANY
HONGGUANG HANDAN CAST FOUNDRY CO., LTD
Handan City Hongguang Foundry Co., Ltd., established in 1998, covers an area of over 200 acres. The company’s main equipment includes two vertical parting production lines, one fully automatic horizontal molding static pressure line, a resin sand production line, a coal powder sand production line, four medium frequency induction holding furnaces, and two pure oxygen combustion rotary kilns. It also has facilities like an immersion wind-drying dip painting line, electrostatic spraying line, shell core machine, shot blasting machine, etc. The company has passed the BSI system and product certification, ISO14001:2004 environmental management system certification, and OHSAS18001 occupational health and safety management system certification. It conducts strict inspections and tests according to international standards such as EN124. The main testing equipment includes chemical element analyzers, spectrometers, metallographic microscopes, furnace front rapid analyzers, universal physical testing machines, Brinell hardness testers, sand testing laboratories, digital manhole cover pressure testing machines, pipe fitting hydrostatic testing laboratories, etc.
The product range is extensive, including more than 1,500 varieties across seven major series: ductile iron manhole covers, grates, pipe fittings, automotive parts, machinery parts, agricultural machinery parts, cast iron cookware, and livestock accessories, used in communications, power, pipeline engineering, airports, and municipal infrastructure.
HONGYANGQUANYUE
Jiangsu Hongyang Quanyue Machinery Manufacturing Co., Ltd. (Xinghua City Xingyue Special Steel Precision Casting Factory) is a manufacturer specializing in the production of point-supported curtain wall accessories, stainless steel guardrail posts, and various precision castings. The company covers an area of 33,000 square meters, including 24,000 square meters of production workshops, and has more than 200 employees. It is a professional production enterprise integrating development and design, mold making, precision casting, mechanical processing, and surface treatment. The annual production of castings is about 2,000 tons, achieving an annual output value of nearly 90 million yuan. The main products include point-supported curtain wall accessories, guardrail posts, and various types of precision casting products. The materials cover various types of austenitic, ferritic-austenitic, ferritic, martensitic, and precipitation-hardening stainless steels, carbon structural steels, alloy structural steels, etc., with material standards strictly following GB, JIS, DIN, AISI, and other relevant standards.
JULONG
WANSHENG CASTING
SHANDONG XIANHE YUEXIN STAINLESS STEEL PRODUCTS CO., LTD
Jiangsu Yawei Foundry Material Technology CO.,Ltd
DEZHOU ZHUOER TECHNOLOGY CO., LTD
Dezhou Zhuoer Technology Co., Ltd. is a subsidiary of Shandong Pulisen Group Co., Ltd., and a professional manufacturer of machine tool castings in Northwest Shandong. The company occupies an area of 150,000 square meters, with a total building area of about 90,000 square meters, and currently has 267 employees. It is equipped with advanced facilities: three 20T/h resin sand production lines, one 40T/h resin sand production line, two 10T/h cupola furnaces, two 10T/h medium frequency furnaces, two aging kilns measuring 10m×3.5m×2.5m (height), one 10m×2m×2m long shot blasting machine, one turntable shot blasting machine with a diameter of 4.5m×3m, one 1m×1m hook type shot blasting machine, a 32T crane, three 12m gantry planers, three 9m gantry planers, two 6m single arm planers, two floor-type boring and milling machines, one 1.6m×9m gantry milling machine and lathe each, several medium-sized lathes and milling machines; and possesses modern quality testing methods such as chemical analysis, spectrometry, mechanical property testing, metallographic analysis, and sand property testing. The company has its own import and export rights.
Dezhou Zhuoer Technology Co., Ltd. mainly produces various grades of gray cast iron, high-strength alloy cast iron, ductile iron, and non-ferrous metal castings; it manufactures various copper bushings and tiles. The main products are machine tool castings, power generation equipment castings, internal combustion engine castings, compressor castings, with single pieces weighing up to 35 tons and lengths up to 10 meters. The castings are exported to countries such as Japan and Germany. It is a designated casting manufacturer for companies like Mazak and Mori Seiki, and has long-term cooperation with more than ten domestic machinery enterprises.
