OEM TS16949 Professional Metal Precision Casting Foundry111

Advanced Material Solutions, Global Compliance, and IATF 16949 Certified Manufacturing for Critical Industrial Applications.

Since 2014

JUNLONG Machinery: Engineering the Future of Casting

JUNLONG Machinery Co., Ltd. is a premier global supplier integrating precision casting and deep processing. Located in Weifang, Shandong, our state-of-the-art facility covers 60,000 square meters. With an annual production capacity of 20,000 tons, we specialize in Carbon Steel, Alloy Steel, and Stainless Steel components. Our "Foundry 111" division is dedicated to high-load, high-tolerance parts that define modern industrial reliability.
2014Established
60kSq. Meters
20kTons/Year
200+Specialists

Global Sourcing: The Strategic Value of TS16949 Compliance

In the current global industrial landscape, the demand for high-precision metal castings has shifted from mere "part sourcing" to "strategic partnership." As automotive, rail, and heavy machinery industries pivot towards electrification and sustainable infrastructure, the Zero-Defect mandate of IATF 16949 (formerly TS16949) has become the baseline for global procurement.

Global enterprises in the US, Germany, and Italy are increasingly seeking foundries that offer more than just casting. They require Information Gain—deep technical insights into metallurgy, mold flow analysis, and life-cycle durability. Our Foundry 111 facility addresses these needs by integrating AI-driven monitoring into the investment casting process.

01

Regional Supply Chain Stability

With localized support centers and a robust logistics network, we mitigate the risks of international trade fluctuations for our European and American clients.

02

Sustainability in Metallurgy

Our foundry utilizes scrap recycling and energy-efficient induction furnaces to reduce the carbon footprint of every kilogram of steel cast.

03

Agile Procurement Integration

We provide API-integrated inventory tracking for high-volume OEM partners, ensuring JIT (Just-In-Time) delivery for assembly lines.

Technical Roadmap: Beyond Investment Casting

The evolution of our "Foundry 111" involves a transition from traditional lost-wax processes to Smart Integrated Casting. This involves four key pillars: Precision Mold Engineering, Advanced Alloy Formulation, Automated Pouring, and Post-Process CNC Machining.

Material Mastery

  • Carbon Steel: Optimized for structural integrity (ASTM A216 WCB/WCC).
  • Alloy Steel: High-strength variations for forklift and rail components (4140, 8620).
  • High Manganese Steel: Impact-resistant solutions for mining and heavy wear applications.

Process Innovation

  • Simulation: MagmaSoft mold flow simulation to eliminate porosity.
  • Automation: Robot-assisted shell building for 100% consistency.
  • NDT Testing: Ultrasonic and Magnetic Particle Inspection as per TS16949.

Machining Excellence

Equipped with horizontal/vertical machining centers, CNC lathes, and grinders to provide finished-to-print parts directly to your assembly line.

Targeted Industry Solutions

Agricultural Machinery

Durable wear-parts for harvesters and tractors designed for extreme soil conditions.

Petroleum & Valve

Corrosion-resistant pump housings and valve bodies meeting UL and ISO standards.

Automotive & Truck

TS16949 certified chassis components, brake levers, and transmission parts.

Construction Machinery: Forging the Backbone

Excavators, loaders, and cranes rely on our high-load-bearing castings. We provide customized solutions for parts that must survive the harshest mining and construction environments.

E-E-A-T Compliance: Our Global Certifications

IATF 16949 / TS16949

Ensures stringent quality management systems specifically for the automotive supply chain. This certification minimizes waste, reduces variation, and guarantees continuous improvement.

ISO 9001 & UL Certification

Our commitment to global safety and quality standards allows us to export seamlessly to Germany, USA, Italy, and Canada.

Core Competitive Advantage

We are not just a casting supplier, but a one-stop precision manufacturing partner from concept to finished product. Through deep integration of advanced equipment, full-process quality control, and professional engineering support, we ensure high-quality, high-reliability casting solutions for our clients.

Foundry 111 Precision Casting FAQ

What are the advantages of IATF 16949 / TS16949 certification in precision casting?
The IATF 16949 standard (formerly TS16949) is a global quality management system specifically for the automotive industry. It focuses on defect prevention, reduction of variation, and waste in the supply chain. For procurement teams, this certification guarantees that the foundry has validated processes for every production detail, ensuring high reliability for critical components like brake levers and transmission parts.
What materials can JUNLONG Machinery handle?
We specialize in a wide range of ferrous alloys, including Carbon Steel (WCB, WCC), Alloy Steel (4140, 8620, etc.), Stainless Steel (304, 316), and High Manganese Steel for wear resistance. Our Foundry 111 division can customize material properties based on specific mechanical requirements like hardness, tensile strength, and impact resistance.
Do you provide full machining services?
Yes. We are an integrated casting and deep processing supplier. Our machining workshop features horizontal and vertical machining centers, CNC lathes, and milling machines, allowing us to deliver finished parts that are ready for assembly.
How do you ensure dimensional accuracy in large-scale production?
We use internationally advanced automated casting lines and comprehensive physical/chemical analysis equipment. Every batch undergoes rigorous testing, and we use mold-flow simulation during the engineering phase to ensure that tolerances are met consistently across thousands of units.
What is the lead time for custom OEM casting?
Typically, mold development takes 2-4 weeks, followed by sample approval. Once finalized, production cycles range from 4-8 weeks depending on complexity and volume. We offer flexible scheduling for long-term contract partners.

Future Outlook: Digital Foundry 4.0

As we move toward 2030, JUNLONG Machinery is investing in Digital Twin technology and AI-Optimized Thermal Cycles. By monitoring the cooling rate of molten steel in real-time, we can further refine grain structures, leading to even stronger and lighter components for the next generation of electric vehicles and high-speed rail.

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