Poland has emerged as one of the most resilient and dynamic industrial hubs in the European Union. With the automotive, aerospace, and heavy machinery sectors contributing significantly to the GDP, the demand for high-performance Alloy Steel Castings has never been higher. Polish manufacturers in the Silesian and Lower Silesian regions are increasingly seeking global partners who can provide not just "parts," but Information Gain through advanced metallurgy and engineering support.
As Poland transitions towards Industry 4.0, Junlong Machinery provides a strategic bridge. By integrating TS16949 certified processes with lean manufacturing, we serve the Polish "Mittelstand" and global OEMs located in Poland’s Special Economic Zones (SEZ) with components that exceed standard mechanical requirements.
Utilizing internationally advanced automated casting lines to ensure dimensional stability. We achieve tolerances up to CT4-CT6 levels, reducing the need for secondary machining by 30% for Polish clients.
Specializing in 42CrMo4, 34CrNiMo6, and specialized high-nickel alloy steels. Every batch undergoes spectral analysis to guarantee chemical composition integrity.
Fully compliant with ISO 9001, TS 16949, and UL. Our quality management system ensures every production detail meets the rigorous safety standards of the European Union.
We understand the complexities of the Polish supply chain. From the Baltic Sea ports like Gdańsk to the industrial corridors of Wrocław and Warsaw, our logistics solutions ensure DDP (Delivered Duty Paid) transparency.
Heavy-duty components for harvesters and plowing equipment serving Poland’s vast agricultural sector.
High-pressure resistant alloy castings for the Baltic energy exploration projects.
Precision steering and braking components for Polish-based Tier 1 suppliers.
Castings designed to conquer extreme conditions in mining and road construction.
The global alloy casting industry is moving towards Digital Twins and AI-Optimized Mold Design. At Junlong, we are already implementing AI algorithms to predict solidification shrinkage, ensuring zero-defect manufacturing for our Polish partners. Furthermore, the push for Green Casting is real. By recycling 95% of our wax and sand, and investing in high-efficiency induction furnaces, we help Polish companies meet the stringent ESG (Environmental, Social, and Governance) requirements of the EU Green Deal.
Our engineering team in Weifang is ready to collaborate with your technical office in Poland. Let's build the future of precision manufacturing together.
Send Inquiry NowStandard lead times are 4-5 weeks for production after mold approval, plus 4-5 weeks for sea freight to Gdańsk or Gdynia. We also offer air freight for urgent prototypes reaching Poland in 7 days.
Yes. We regularly produce equivalents to 1.7225 (42CrMo4), 1.6582 (34CrNiMo6), and other common European grades. Every shipment includes a material certificate to EN 10204 3.1.
We implement a full APQP process, including FMEA (Failure Mode and Effects Analysis) and PPAP (Production Part Approval Process) Level 3 documentation, which is the gold standard for the Polish automotive supply chain.
Yes, we are a one-stop shop. Our machining workshop is equipped with vertical and horizontal machining centers. We offer zinc plating, powder coating, and heat treatment (Quenching & Tempering) in-house.
We have successfully delivered over 500+ types of custom alloy castings to the Polish market. Contact us for a full catalog.
Download Full CatalogOur company has obtained ISO 9001, TS 16949, UL, and other quality management system certifications. This ensures that every production detail from mold creation to surface finish is tracked and verified. We serve high-tech precision casting needs for automotive, rail transportation, and material handling machinery across Germany, Poland, the United States, and Italy.
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