High-performance components engineered for the rigorous standards of the Korean industrial landscape.
South Korea’s manufacturing sector, often referred to as the backbone of the "Miracle on the Han River," has evolved into a global leader in high-tech industries. As a premier Stainless Steel Casting Supplier serving Korea, we recognize that the demand for precision components is driven by the country's dominance in Shipbuilding (Ulsan & Geoje), Automotive (Ulsan & Gwangju), and Semiconductor fabrication (Gyeonggi-do).
The "K-Industry 4.0" initiative necessitates components that meet not only international standards like ISO and ASTM but also specific Korean Industrial Standards (KS). Our investment casting processes are optimized to provide Information Gain through superior material density and surface finish, crucial for the corrosive marine environments encountered by Korean LNG carriers and the high-cycle fatigue requirements of the Korean automotive supply chain.
We specialize in 304, 316L, and Duplex Stainless Steels. For the Korean market, we implement oxygen-free melting techniques to ensure zero porosity, essential for high-pressure fluid control systems used in Samsung Heavy Industries' projects.
Equipped with internationally advanced automated production lines, we minimize human error. This aligns with the "Smart Factory" goals of Korean partners, ensuring batch-to-batch consistency for complex automotive housings.
Unlike standard foundries, we offer deep processing. Our vertical and horizontal machining centers provide the "Ready-to-Assemble" parts required by Gwangyang-based heavy machinery manufacturers.
Serving markets in Germany, the USA, and now deeply penetrating Korea, we understand the logistics of JIT (Just-In-Time) delivery and the importance of Korea-China FTA advantages for cost-optimization.
Our Stainless Steel Casting solutions are specifically engineered for the following high-growth sectors within the Korean peninsula:
The future of Stainless Steel Casting for Korea lies in the fusion of traditional lost-wax methods with AI-driven simulation. At JUNLONG, we are integrating:
Explore our specialized range of stainless steel and alloy castings.
JUNLONG Machinery Co., Ltd., founded in 2014, is located in Weifang, Shandong. With a 60,000 m² facility, we specialize in high-quality casting integrating precision casting and deep processing. Our annual capacity of 20,000 tons serves global industry leaders with materials ranging from carbon steel to complex alloy and stainless steel.
Certified with ISO 9001, TS 16949, and UL, we ensure rigorous process control over every production detail, achieving high customer satisfaction across Europe, America, and now the vital Korean market.
From mold manufacturing to surface treatment, we eliminate communication costs and quality risks for our Korean clients.
Serving Automotive, Rail, Engineering Machinery, Petroleum, and Architectural sectors with precision-cast solutions.
Junlong
