Learn how to identify reliable Chinese casting suppliers—whether to choose a factory or a supply chain partner—based on capability, risk management, and long-term collaboration. Practical evaluation f

In global manufacturing procurement, Chinese casting suppliers have become a critical source for buyers worldwide. However, the real challenge for international purchasers isn’t whether they can find

Discover why more global buyers trust Tiegu—a capability-driven Chinese casting supplier that combines in-house production, vetted foundry networks, and international delivery expertise for consistent

Pig iron and scrap steel are the two main feedstocks in steelmaking. Pig iron provides stable quality and efficiency, while scrap steel offers cost savings and sustainability.

Learn how companies lose money from fixed-price pig iron contracts and how to protect your procurement strategy with smarter clauses and market monitoring.

Discover what a crankshaft casting is and explore the detailed manufacturing process behind this critical engine component. Learn about casting methods, materials, benefits, and how quality is ensured

Crankshaft Blank vs Machined Crankshaft: Which Option Is Right for You?Meta Description:Understand the differences between crankshaft blanks and fully machined crankshafts. Compare cost, lead tim

Discover the differences between cast iron, ductile iron, and alloy steel crankshafts. Learn their properties, manufacturing processes, and best applications to choose the right material for your engi

Explore essential design strategies for custom CNC cast iron parts. Learn how to optimize wall thickness, fillets, tolerances, and surface finish to balance manufacturability, precision, and cost.

Learn about CNC cast iron tolerance and surface finish requirements. Understand IT grades, Ra surface roughness, and the real limits of casting plus CNC machining for custom parts.

Discover how CNC machining enhances precision and performance in custom cast iron components. Learn about machining capabilities, tolerances, common challenges, and best practices for high-quality par

Compare gray iron and ductile iron for custom CNC parts. Learn the differences in strength, machinability, cost, and applications to choose the right cast iron material for your project.

Explore the complete guide to custom CNC cast iron parts—materials, design, precision, and applications. Ideal for automotive, machinery, and industrial sectors. Ensure durable, high-performance compo

Compare Q8, Q10, Q12, and Q16 ductile iron grades for infrastructure projects in Southeast Asia, Japan, Korea, and Taiwan. Learn which grade fits your project’s pressure, durability, and compliance ne

Introduction to 100mm Ductile Iron Pipes100mm ductile iron pipes (DI pipes) are widely used in water supply, sewage, and infrastructure projects due to their high strength, corrosion resistance, and d

1. IntroductionPipeline projects often face challenges such as leakage corrosion, and budget constraints. Selecting the right materials and suppliers is critical to ensure a cost-effective and durable

1. IntroductionDuctile iron pipes (DI pipes) have become a cornerstone material in municipal water supply industrial pipelines, and high-pressure networks. Their high tensile strength, long service li

IntroductionWhen planning a new water supply or municipal pipeline project, ductile iron pipe (DI pipe) is often among the top materials considered.However, before making a purchasing decision, most b

High-quality 300mm ductile iron pipes for water supply systems. Durable, corrosion-resistant, and factory-tested for long-term reliability.

Introduction to EN598 Ductile Iron PipesEN598 is a European standard that specifies the requirements for ductile iron pipes, fittings, accessories, and their joints used in sewerage and wastewater sys