Professional Cast Iron Castings & Precision Machining Service

We are a professional cast iron casting manufacturer & precision machining service provider with rich experience in global export business, focusing on custom production of all types of cast iron castings, and providing integrated follow-up services including precision CNC machining, strict quality inspection, standard export packaging and international shipping for customers all over the world. We have complete casting technology, mature processing experience, standardized quality certification and perfect export service system, can fully meet your customized requirements for cast iron parts, and ensure high-quality products and on-time delivery to any destination worldwide.

✓ ISO 9001:2015 Certified

✓ Ships Global in 3-5 Days

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Complete Range of Cast Iron Casting Processes

We master all mainstream & mature casting processes for cast iron parts, can produce cast iron castings of various structures, specifications and performance requirements according to your drawings/samples/technical requirements, and support small batch trial production and mass production.

Grey Iron Casting (HT150 / HT200 / HT250 / HT300)

Widely used for mechanical base, cover, bracket, valve body, pump body, etc.

Ductile Iron (Nodular Iron) Casting (QT450-10 / QT500-7 / QT600-3 / QT700-2 / QT800-2)

High toughness, high strength, suitable for gear, crankshaft, connecting rod, bearing seat, hydraulic parts, etc.

Malleable Iron Casting

Excellent plasticity and toughness, used for pipe fittings, fasteners, small mechanical parts with complex shapes.

Alloy Cast Iron Casting

Wear-resistant / heat-resistant / corrosion-resistant customized alloy cast iron, meet high-performance industrial use requirements.

Sand Casting Process Matching

Resin Sand Casting, Green Sand Casting, Shell Molding Casting, lost foam casting.

Strict Material Quality Standard

All raw materials of cast iron are selected from qualified suppliers, the chemical composition and mechanical properties of cast iron are strictly in line with ISO, ASTM, DIN, GB international standards, and the material quality can be traced with complete test reports for customers to check.

Iron Casting Processes

After the completion of cast iron casting blank production, we provide one-stop integrated precision machining service without secondary outsourcing, which effectively ensures machining precision, production cycle and product consistency, and saves your time and communication cost. Our machining range for cast iron castings includes:

CNC Turning / CNC Milling / CNC Drilling / CNC Boring

Surface Grinding / Internal Grinding / Precision Tapping

Chamfering / Deburring / Thread Machining / Hole Machining

Custom machining according to drawing tolerance requirements (precision up to ±0.01mm)

All machining processes are completed by high-precision CNC equipment, with professional technical team operation, strict process control, to ensure that the finished cast iron parts fully meet your assembly and use requirements.

Strict Full-process Quality Inspection & Testing

Quality is the core of export products, we implement 100% quality control from raw material incoming inspection to finished product delivery:

1 Raw material inspection

Chemical composition analysis, material hardness testing, ensure raw material compliance.

2 Casting process inspection

Dimensional rough inspection, casting defect detection (no sand hole, shrinkage cavity, crack), process correction in time.

3 Machining inspection

Precision testing with professional measuring tools (calipers, micrometers, height gauges, coordinate measuring machine), ensure machining tolerance meets the standard.

4 Finished product final inspection

Overall appearance inspection, assembly matching test, performance sampling test, issue formal quality inspection report for each batch of products.

Professional Quality Certification

Our factory has passed ISO9001 Quality Management System Certification, all cast iron products comply with international casting and machining quality standards, and can provide third-party testing reports (SGS/BV) as required by customers.

MOQ (Minimum Order Quantity)

Small batch customization: MOQ ≥ 1 PCS (Support sample trial production / small batch order, friendly for new customer cooperation)
Mass production: No upper limit of order quantity, support long-term stable bulk order supply with favorable price.

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All cast iron products are treated with professional anti-rust oil coating + anti-rust paper wrapping before packaging, to avoid rust during long-distance transportation.

Export packaging options: Seaworthy wooden case / plywood case / carton + foam protection, all packaging meets international shipping standards, strong and shockproof, to ensure the safe arrival of products.

Why Choose Us?

We provide complete one-stop export supporting services for global customers, with rich experience in international trade and mature logistics cooperation channels, no need for customers to handle complicated export procedures by themselves, we can do it all for you:

Professional export documentation

Commercial invoice, packing list, bill of lading, certificate of origin (CO), inspection certificate, customs clearance documents, etc.

Multiple shipping methods for your choice

Sea freight (FCL/LCL) / Air freight / Express delivery (DHL/TNT/FEDEX/UPS)

Shipping coverage

All ports and cities in North America, Europe, Southeast Asia, Middle East, Australia and other countries and regions worldwide

Delivery commitment

Strictly follow the agreed delivery time, timely update shipping information, and provide tracking number for customers to query the logistics status in real time.

Our Core Advantages & Cooperation Commitment

Complete cast iron casting processes & precision machining capacity, one-stop service from casting blank to finished product

Strict material standard & quality control, certified products with reliable quality and traceable inspection report

Flexible MOQ, support small batch trial production and mass production, favorable price for bulk order

Rich export experience, one-stop export service, safe and on-time delivery worldwide

Professional technical team, can provide technical support and optimization suggestions for cast iron parts design and processing

We always adhere to the principle of "Quality First, Customer Supreme, Mutual Benefit and Win-win", and are committed to providing high-quality cast iron castings, precise machining services and professional export solutions for global customers. Looking forward to establishing long-term and stable cooperative relations with you!

Ready to Build?

Our engineers are standing by to review your project. Upload your drawings now for a secure, confidential quote.

Email

contact@apexmachinary.com

Phone

+86 555 66545