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Casting, Forging and Machining

We have 4 manufacturing bases, mainly produce the parts of steel and iron casting, forging, aluminum die casting and machining.
Cast Material

We can cast gray iron, ductile iron, low alloy high strength steel and heat-resisting steel, etc. A380 Aluminum alloy for die casting. We also rich experience of using AAR standard grade steel.
Manufacture Base

We own well-equipped physical and chemical lab in the factory to monitor and keep our products in good quality. Meanwhile, we also provide the service in the field of new material research, mould design, heat treatment, chemical analysis and mechanics test.
Quality Control

Controlling quality is an essential aspect of our manufacturing process. It refers to the procedures, techniques, and strategies used to ensure that products or services meet the desired standards and customer expectations.
Design and Development

Design and development are crucial components of Jian-Jie International, and our ability in this area is key to our competitiveness and growth. Our strong design and development team can create innovative products that meet the needs of customers and keep us ahead of the competition.

About

Jian-Jie International specializes in the field of metal casting products. Our products cover the industries of Rail road, automobile heavy equipment and mining.

Based on the precept that no manufacturer is capable of providing all solutions to all requirements, Jian-Jie International has invested heavily, establishing strong working relationships and quality systems with our Chinese manufacturing bases. We have total 4 manufacturing bases, mainly produce the parts of steel and iron casting, forging, aluminum die casting and machining.

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3D-Print Research

Whereas short prototype lead-time required by customers, we have been committed to improve rapid prototyping capacity by methods of 3D print, lost foaming and quick conventional pattern making to shorten the pattern/tooling lead time to meet the requirements. 3D Printed Wax Mold, Prototyping in 10 Days.

Detailed CAD and Drawings
Material Selection
Manufacturing Process and Tooling Recommendations
Geometric Dimensions & Tolerancing (GD&T)
Design for Manufacturing (DFM)
Design for Assembly (DFA)
Tolerance Stack-up Analysis
Finite Element Analysis (FEA)
Computational Fluid Dynamics (CFD)
Development of your PFMEA, Control Plan, DVP&R and PPAP packages

Casting, Forging and Machining

Cast Material

Manufacture Base

Quality Control

Design and Development

About

Casting Process

3D-Print Research

Mechanical Plus Service

Products

Company