As the global automotive industry pivots towards Electrification, Intelligence, and Lightweighting, the demand for precision casting steel parts has undergone a fundamental shift. Traditional heavy castings are being replaced by high-strength, thin-walled investment castings that offer superior structural integrity and weight reduction. At JUNLONG Machinery, we bridge the gap between traditional craftsmanship and Industry 4.0 technology.
The rise of Electric Vehicles (EVs) requires complex alloy steel components for motor housings and battery frames. Precision casting allows for near-net-shape production, reducing expensive CNC machining time by up to 40%.
International OEMs are moving away from simple cost-cutting towards Supply Chain Resilience. China's casting sector now emphasizes environmental compliance (Green Casting) and digital traceability to meet European and American ESG standards.
With TS 16949 and ISO 9001 certifications, Junlong ensures every automotive part—from transmission gears to suspension brackets—meets the rigorous safety requirements of the global transport sector.
Our Weifang facility integrates the entire industrial chain. From Mold Manufacturing to Lost Wax Precision Casting and Final Machining, we eliminate third-party delays. This vertical integration is crucial for automotive clients who require JIT (Just-In-Time) delivery cycles.
JUNLONG Machinery Co., Ltd. is a high-quality casting supplier integrating precision casting and deep processing. Our products are exported to overseas markets, including Germany, the United States, Italy, Canada, and other countries. We serve as a key supplier for industries such as rail transportation, engineering machinery, material handling, and agricultural machinery.
Holding ISO 9001, TS 16949, and UL certifications, ensuring process control over every production detail.
Our engineering team works directly with your CAD designs to optimize "Castability," reducing waste and cost.
Equipped with internationally advanced automated facilities and comprehensive physical/chemical analysis equipment.
Precision cast carbon steel components for gearbox housings and transmission forks, offering high fatigue resistance and thermal stability.
Durable investment castings for railway signaling and braking systems, designed to withstand extreme vibration and weather conditions.
Wear-resistant alloy parts for agricultural and construction equipment, ensuring long lifecycle performance in abrasive environments.
Contact our engineering team today for a technical consultation and quote.
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