Aluminum Alloy Castings

Aluminum alloy lock housing and connector shell castings produced by sand casting process, featuring light weight, good thermal conductivity and stable mechanical properties. We manufacture according to customer drawings, control dimensional tolerance and surface finish, conduct heat treatment and quality inspection. Support OEM customization, bulk orders, and small trial orders.

Custom aluminum alloy connector shell castings produced by sand casting, featuring light weight, good thermal conductivity and stable mechanical properties. We manufacture according to customer drawings, control dimensional tolerance, conduct heat treatment and quality inspection. Support OEM customization, bulk orders and small trial orders.

Aluminum alloy die casting valve housings for hydraulic systems. Lightweight, high dimensional accuracy, good heat dissipation. Complex internal oil passages formed in one casting, reducing machining. Customizable with A380/A413 aluminum, drilling, tapping, polishing/anodizing. Full quality control, stable bulk supply, competitive factory price.

Aluminum alloy shell castings offer high-precision die-cast structural parts with lightweight, high toughness, and excellent thermal conductivity. Customizable sizes and surface treatments ensure perfect fit for industrial equipment enclosures, featuring oxidation resistance and stable batch quality for bulk procurement.

High-strength aluminum alloy hub casting for industrial transport vehicles. Features lightweight design, high tensile strength, corrosion resistance, and excellent heat dissipation. Custom solutions available with strict quality control to international standards.

Lightweight wear-resistant aluminum alloy hub casting for vehicles, featuring corrosion resistance, high strength, and excellent heat dissipation. Reduces vehicle weight and power consumption while ensuring durability and stable load-bearing. Custom solutions available with strict quality control for global B2B buyers.

Our LPDC, gravity, and sand casting lines produce a wide range of large aluminum castings for transportation, aerospace, energy equipment, and general machinery: NEV & Transportation: Integrated Subframe / Chassis Frame Motor Housing / Drive Motor Casing Reducer / Transmission Housing Battery Tray / Battery Housing Steering Knuckle (large) Wheel Hub (heavy-duty) Pumps & Fluid Equipment: Large Pump Body / Casing Volute Casing (mixed-flow/centrifugal) Impeller (large pumps

We offer comprehensive Large Aluminum Casting capabilities with a maximum single-piece weight of 5 tons (5000kg) , covering three core processes to meet diverse requirements from precision pressure-tight parts to ultra-large structural components: Low-Pressure Die Casting (LPDC) : Uses air pressure to smoothly fill molten aluminum into permanent steel molds. The controlled filling process ensures high density and minimal porosity , delivering superior mechanical properties.

High-quality aluminum alloy shell offers lightweight yet high-strength protection, excellent thermal conductivity, and EMI shielding. Precision die-casting ensures structural integrity and corrosion resistance for high-end equipment in automotive, aerospace, and robotics industries.

Custom aluminum alloy low pressure & gravity die casting parts for automotive & mechanical equipment. Denser structure, stronger airtightness, higher tensile strength than high-pressure casting. Supports complex shapes, thick walls, and full customization per 2D/3D drawings. Strict quality control ensures dimensional accuracy and mechanical performance.

Precision aerospace castings in high-temp, aluminum, copper, silver alloys & special steel. Lightweight, high-strength, corrosion-resistant with strict quality control. Custom OEM solutions for aircraft structural parts & industrial equipment.

High-strength aluminum alloy gravity castings with ISO9001 certification. Dense structure, CT5-CT7 precision, Ra≤3.2μm surface. Custom sizes, lightweight, corrosion-resistant for industrial machinery.

Aluminum alloy gravity sand cast exhaust pipe. Lightweight, corrosion-resistant, high heat dissipation. Custom sizes, strict quality control. For automotive & industrial exhaust systems.

Durable resin coated sand cast steel parts with high strength, wear/impact resistance, and precise dimensions. Certified quality, custom options, and bulk supply for machinery and heavy equipment.

This premium aluminum alloy exhaust pipe casting is precisely manufactured with high-grade industrial aluminum alloy, serving as an essential core component for engine exhaust systems. Adopting one-piece precision casting technology, the product features a dense internal structure without pores, sand holes or shrinkage defects. It delivers high dimensional accuracy and smooth surface, requiring minimal secondary processing. Suitable for standard and non-standard exhaust

Precision aluminum alloy casting for hydrogen fuel cell stacks. Lightweight, durable & corrosion-resistant with excellent thermal conductivity. Ideal for new energy vehicles & power systems. High structural strength & sealing performance.

Lightweight aluminum alloy castings for printing & automation machines. High precision, durability, and corrosion resistance ensure stable, efficient performance in high-speed operations.

Material ZL104 Aluminum Alloy (Al-Si-Mg series, excellent castability, pressure-tight, T6 heat treatable) Casting Process Resin Sand Casting (high dimensional accuracy, smooth surface finish) Weight per Piece 25 kg Design Standard Customized per customer drawings or samples Machining CNC machining available (bore finishing, threading, sealing surfaces, etc.) MOQ (Minimum Order Quantity) 20 pieces (500 kg total) Lead Time 45 – 50 days after drawing approval and order

ZL104 Aluminum Resin Sand Cast Intake Manifold High-performance engine component designed for demanding applications across various industries. Product Specifications Product Name ZL104 Aluminum Resin Sand Cast Intake Manifold Material ZL104 Aluminum Alloy (Al-Si-Mg series, T6 heat treatable) Casting Process Resin Sand Precision Casting Weight per Piece 25 kg Dimensions & Specifications Customized per customer drawings (CNC machining, sealing surfaces, threading available)

Product Overview High-performance Aluminum Hydraulic Valve Block manufactured using premium ZL104 Aluminum Alloy, designed for demanding hydraulic applications requiring precision and reliability. Material Specifications Material: ZL104 Aluminum Alloy (Al-Si-Mg series) Excellent fluidity and pressure tightness characteristics Suitable for T6 heat treatment and medium-stress applications Manufacturing Process Primary Process: Gravity Die Casting Optional Services: CNC