Finland, often recognized for its "Sisu" spirit, boasts a highly sophisticated industrial sector where durability and precision are non-negotiable. As a premier Carbon Steel Casting Manufacturer, we understand that serving the Finnish market requires more than just mass production; it requires engineering components that can withstand sub-arctic temperatures and high-stress environments.
Major sectors such as Mining (Metso-grade quality), Forestry (Ponsse-level durability), and Marine Engineering (Wärtsilä-standard precision) drive the demand for carbon steel castings. These industries rely on Q235, Q345, and various alloy steels for their high tensile strength and weldability.
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. It specializes in materials such as carbon steel, alloy steel, and stainless steel.
With over 200 employees, including more than 30 engineering technicians, the company is a high-quality casting supplier integrating precision casting and deep processing.
Founded Year
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Expert Professionals
Equipped with internationally advanced automated casting production facilities and comprehensive physical and chemical analysis equipment, the company significantly enhances manufacturing efficiency and product quality stability while meeting comprehensive testing requirements for the mechanical properties of different materials.
Leveraging strong engineering capabilities, a complete quality control system, and advanced management systems, the company has become a well-known brand manufacturer in the field of precision casting both domestically and internationally. Its products are exported to overseas markets, including Germany, the United States, Italy, Canada, and now a strategic focus on Finland.
In an era of global supply chain volatility, JUNLONG offers a "One-Stop" solution. From Mold Manufacturing to Precision Machining and Surface Treatment, we control every variable to ensure Finnish clients receive components that are ready for immediate assembly.
Our carbon steel castings for crushers and conveyor systems are designed for high-impact resistance. Using Q345B, we ensure parts do not become brittle in the harsh northern winters.
Connecting rods and hydraulic fittings for ship engines. Our TS 16949 certification guarantees the reliability required for marine safety standards.
Precision casting parts for photovoltaic power plants and wind turbine structural components, designed to resist coastal corrosion.
The company has obtained ISO 9001, TS 16949, UL, and other quality management system certifications, ensuring process control over every production detail.
A: Generally, production takes 3-4 weeks, followed by 5-6 weeks for sea freight to Helsinki or Turku. We also offer air freight for urgent precision components (7-10 days).
A: Yes, our engineering team can provide material cross-reference reports to match Chinese standards (GB) with Finnish/European standards (EN/SFS), ensuring equivalent or superior mechanical properties.
A: Absolutely. We have a full machining workshop including horizontal and vertical machining centers. Surface treatments like galvanizing, powder coating, and electrophoresis are all available.
A: We operate under ISO 9001 and TS 16949. Each batch comes with a material certificate and dimensional report. In the rare event of a quality discrepancy, we provide 100% replacement or credit.
Partner with JUNLONG Machinery for reliable, high-precision carbon steel castings. We combine China's manufacturing speed with European quality standards.
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