The convergence of material science and automation is redefining the 2024-2030 outlook for precision manufacturing.
Global procurement demands now prioritize surface roughness (Ra) below 0.8μm. Investment casting (lost wax) provides the net-shape accuracy needed to eliminate bacteria traps in dairy and meat processing equipment.
Modern factories are shifting toward near-net-shape manufacturing to reduce material waste by 30-50% compared to traditional machining, aligning with global ESG requirements for the food supply chain.
The industry is adopting simulation-based casting (MagmaSoft) to predict shrinkage and porosity before a single drop of metal is poured, ensuring 100% reliability for high-load food mixers and conveyors.
Based in Weifang, Shandong, our facility spans 60,000 square meters with an annual capacity of 20,000 tons of precision castings. We specialize in high-performance materials including carbon steel, alloy steel, and stainless steel.
With a dedicated team of 200+ professionals, including 30+ senior engineers, we integrate the entire value chain—from initial mold design to deep CNC processing—serving global leaders in the USA, Germany, Italy, and Canada.
In the post-pandemic era, procurement officers are looking for more than just "low cost." They seek integrated manufacturing. Junlong’s ability to offer Mold Design + Casting + Machining + Surface Treatment under one roof eliminates the risks of multi-tier vendor delays.
Our high-precision castings serve the backbone of global industrial operations.
Wear-resistant harvesters and farming vehicle components.
Durable oil cable protectors and centralizers for extreme depths.
TS16949 certified brake and engine precision components.
High-load bearing skeletons for excavators and loaders.
We utilize internationally advanced automated casting lines and comprehensive chemical analysis equipment. This ensures mechanical property stability across all grades of stainless steel and carbon alloys.
High-precision investment cast parts with tight tolerances and smooth surfaces. Material: Stainless/Alloy Steel.
Superior corrosion resistance for fluid control systems in chemical and food industries.
Strict dimension tolerance for heavy-duty industrial applications via lost-wax process.
Our commitment to excellence is backed by global standards. We have obtained ISO 9001, TS 16949, and UL certifications. Every stage of production, from wax injection to shell building and final machining, undergoes rigorous inspection.
Zero-defect philosophy is our core driver for high customer satisfaction.
Investment casting (lost wax) provides superior surface finish and dimensional accuracy, reducing the need for extensive machining. This creates "sanitary-friendly" components with fewer crevices where bacteria can grow.
Stainless Steel 304 and 316L are the industry standards due to their exceptional corrosion resistance and ability to withstand aggressive cleaning chemicals (CIP processes).
We provide chemical analysis reports and mechanical property test results for every production heat. All raw materials are verified upon entry to our 60,000 sqm facility.
Initial samples typically take 3-4 weeks depending on mold complexity. Mass production follows once samples are approved, leveraging our 20,000-ton annual capacity for efficiency.
From concept design to finished precision parts, JUNLONG Machinery provides the reliability your supply chain deserves.
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Junlong
