As a leading Custom precision metal casting Supplier & Manufacturer, JUNLONG Machinery identifies a seismic shift in global manufacturing. The industry is moving beyond simple "forming" into "intelligent metallurgical engineering." Key trends include:
JUNLONG Machinery Co., Ltd. was founded in 2014. Located in Weifang, Shandong, the company covers a total area of 60,000 square meters and has an annual production capacity of 20,000 tons of precision castings and machined finished parts.
We specialize in the high-precision manipulation of materials such as carbon steel, alloy steel, and stainless steel. With over 200 employees, including 30+ senior engineering technicians, we integrate deep processing with artistic precision.
Leveraging strong engineering capabilities and a complete quality control system, JUNLONG has become a well-known brand manufacturer exported to Germany, the United States, Italy, Canada, and beyond.
In an era of geopolitical volatility, global enterprises are seeking "China Plus One" strategies or highly resilient Chinese partners. JUNLONG offers Supply Chain Resilience through vertically integrated manufacturing—from mold design to final surface treatment.
Our "Factory 4.0" initiative integrates automated casting lines and physical/chemical analysis equipment. This ensures that every part exported to Europe or America meets the stringent TS 16949 and ISO 9001 standards, providing a cost-to-quality ratio that is unmatched globally.
Global procurement demands more than just parts; they demand solutions. We provide Dfm (Design for Manufacturing) consultations to reduce client costs by optimizing casting geometries early in the prototype phase.
Critical safety components like Truck Brake Levers and rail transportation hardware. High strength-to-weight ratios are essential for fuel efficiency and safety.
Investment castings for forklift parts and harvesters. These components must withstand extreme fatigue and environmental corrosion in the field.
Stainless steel pump and valve accessories. Precision casting ensures internal flow dynamics are optimized, preventing turbulence and premature wear in high-pressure systems.
Forging strong mechanical backbones. Excavators and cranes rely on our high-load-bearing castings to perform in mining and road construction.
Our facility is equipped with internationally advanced automated casting production facilities. We don't just pour metal; we engineer precision through controlled cooling, spectral analysis, and CNC finishing.
Integrated Machining Workshop: Equipped with horizontal machining centers, vertical machining centers, CNC lathes, CNC milling machines, grinders, and specialized machine tools. We provide the full industrial chain: Mold Manufacturing → Precision Casting → CNC Machining → Surface Treatment.
Trust is the currency of global trade. JUNLONG has obtained ISO 9001, TS 16949, and UL certifications. Our rigorous quality management system ensures process control over every production detail.
Every batch undergoes comprehensive physical and chemical analysis, ensuring the mechanical properties of materials match the exact requirements of high-tech industries.
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