Engineered for high performance, strength, and structural resilience in heavy material handling applications.
The global material handling industry is undergoing rapid structural transformations driven by automation, electrification, and safety regulations. Forklifts are the workhorses of warehousing, port logistics, and manufacturing floors, requiring parts that are durable under high-impact conditions and fatigue. In this context, sourcing from a certified China forklift parts manufacturer is no longer just a cost-saving measure, but a strategic partnership to enhance product lifetime value and supply chain resiliency.
Eastern China, particularly Weifang in Shandong Province, serves as the global epicentre for high-durability casting manufacturing. The robust local supply chain provides uninterrupted access to premium steel alloys and specialized post-processing. This allows manufacturers to achieve tolerances and mechanical properties that match or exceed those required by leading global machinery brands in the United States, Germany, Italy, and Japan.
A premier global casting leader with advanced automated casting production lines and comprehensive physical and chemical testing setups.
Founded in 2014, JUNLONG Machinery Co., Ltd. is located in Weifang, Shandong, covering an expansive total area of 60,000 square meters. With an annual production capacity exceeding 20,000 tons of precision castings and machined finished parts, we specialize in high-grade carbon steel, alloy steel, and stainless steel formulations. Our workforce comprises over 200 dedicated employees, including more than 30 professional engineering technicians who manage the process from design analysis (using CAD/SolidWorks) to final quality assurance.
Our facility operates an integrated manufacturing model. From mold design and shell-making to pouring, heat treatment, precise CNC machining, and surface coating, every step is executed in-house. This single-source responsibility mitigates risk and shortens lead times for our global client base.
Combining automated production equipment with strict testing systems to guarantee high-accuracy parts.
We utilize automated temperature-controlled wax injection machines and environmental robotic shell drying lines. This limits human error and maintains dimensional tolerances to CT4-CT6 standards, ensuring uniform wall thickness and eliminating internal stress in forklift steering knuckles, brackets, and levers.
Our onsite laboratory features German-imported optical emission spectrometers, mechanical tensile testers, impact testing machines, digital metallurgical microscopes, and ultrasonic/magnetic particle defect detectors. Every batch receives a certified chemical composition analysis and mechanical property validation.
To support lost-wax casting, our machining facilities feature horizontal and vertical CNC machining centers, high-capacity CNC lathes, mills, grinders, and boring machines. We process cast surfaces to precise assembly tolerances, eliminating the need for client post-processing.
For custom forklift accessories, matching specific metallurgical parameters is crucial. We offer tailored material solutions based on application requirements:
Our design team conducts Finite Element Analysis (FEA) to simulate load distributions on forklift castings. This allows us to optimize geometries, reduce weight, and prevent stress concentration points prior to mold fabrication.
Every process detail is controlled according to international safety and quality standards.
Junlong Machinery is committed to total quality control. We are certified under ISO 9001 and TS 16949 (IATF 16949), the automotive industry's standard for design, development, and production quality control. Our certified processes ensure traceabilities for every component back to the specific raw material melt batch.
Additionally, we hold UL certificates, confirming our compliance with global safety requirements. We use advanced quality tools such as APQP, FMEA, Control Plans, and PPAP (Level 3) to satisfy demanding international buyers.
We invest in advanced manufacturing technologies to improve efficiency, accuracy, and product consistency.
Designed for durability and precision, serving the world's most demanding industrial applications.
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Our precision castings are designed to withstand extreme dynamic forces, temperature swings, and chemical exposure. For heavy equipment like excavators, loaders, cranes, and port-side forklift mast assemblies, we manufacture parts designed to maintain performance under demanding operating conditions.
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A comprehensive guide to key factors international purchasing managers should evaluate when choosing a Chinese foundry.
For international buyers from North America and Western Europe, importing forklift parts involves managing shipping costs, raw material fluctuations, and ensuring technical drawing alignment. When sourcing custom casting components, consider these key criteria:
Junlong Machinery streamlines this lifecycle by utilizing CAD mold flow analysis to predict shrinkage and minimize porosity before manufacturing begins. This reduces the need for multiple prototype iterations.
Insights on materials, tolerances, certifications, and procurement processes for global clients.
Partner with an experienced OEM/ODM factory. Our engineering team is ready to analyze your technical drawings and provide a competitive manufacturing estimate.
Inquiry NowExplore our broader range of high-precision lost-wax castings for automotive, rail transit, and mining equipment.
Junlong