Engineered for high-stress industrial applications across global markets.
Deep-dive into JUNLONG Machinery's expertise and the future of the foundry industry.
Founded in 2014 in Weifang, Shandong, JUNLONG Machinery Co., Ltd. has spent over a decade perfecting the lost wax casting process. Our facility spans 60,000 m², boasting an annual capacity of 20,000 tons. This scale isn't just about volume; it represents our Expertise in managing complex metallurgical transformations for carbon steel, alloy steel, and stainless steel.
Unlike traditional foundries, we utilize internationally advanced automated production facilities. This provides a critical Information Gain for our clients: data-driven consistency. Our 30+ engineering technicians integrate comprehensive physical and chemical analysis equipment to ensure every batch meets the exact mechanical properties required by global industry leaders.
Trustworthiness is built on certification. With ISO 9001, TS 16949, and UL certifications, our process control covers every detail. For global procurement teams, this means absolute reliability in traceability and quality assurance, essential for high-stakes industries like Rail Transportation and Aerospace.
Established Year
Production Square Meters
Annual Tonnage Capacity
Dedicated Employees
Why OEM sourcing from Weifang offers unparalleled competitive edge.
China's "foundry clusters" in Shandong provide an integrated ecosystem that reduces lead times and costs. At JUNLONG, we provide Full Industrial Chain Manufacturing:
This integration eliminates communication gaps, reduces multi-factory risks, and provides a single point of responsibility for global enterprises.
Meeting the diverse procurement needs of global high-tech industries.
Providing high-strength, lightweight precision components for engine parts and structural chassis elements. Our TS 16949 certification ensures compliance with rigid automotive safety standards.
Excavators and cranes require components that can survive extreme stress. We cast heavy-duty mechanical parts using low-alloy steel for maximum durability.
From harvester components to tractor linkages, our lost wax castings provide the toughness needed for high-wear farming environments.
Specialized Oil Cable Protectors and valve accessories designed to resist high pressure and corrosive chemical exposure.
Precision is paramount in high-speed rail. Our castings offer the dimensional stability required for critical rail braking and suspension systems.
The global precision casting market is undergoing a seismic shift. Modern User Intent Mining reveals that procurement officers are no longer just looking for the lowest price; they are seeking sustainable, technologically integrated partners. The rise of Green Foundry practices—recycling of wax and energy-efficient induction melting—is becoming a prerequisite for European and American contracts.
Digital Twin technology in mold design allows us to simulate metal flow, predicting potential porosity issues before the first drop of molten steel is poured. This preventative engineering significantly reduces waste and improves the final product's structural integrity. Furthermore, the trend toward "Additive Manufacturing Hybridization" (3D printing wax patterns for prototypes) is shortening the R&D cycle from months to weeks.
JUNLONG Machinery is at the forefront of these trends, investing heavily in automated pouring lines that reduce human error and increase worker safety. By integrating AI-driven inspection systems, we can detect microscopic surface defects that traditional QC might miss, ensuring that 100% of exported parts meet the high-reliability expectations of our German, American, and Canadian clients.
Addressing the critical concerns of global procurement managers.
From Spectrometers to 5-Axis CNC Centers, our equipment ensures every micrometer is accounted for.
Custom solutions for specialized industrial requirements.
Leverage our 30+ engineers and 20,000-ton capacity to streamline your supply chain. We provide high-quality products, services, and solutions to global industry leaders.
Junlong
