Sinostar MACH is a professional foundry manufacturer in Qingdao, Shandong, China, specializing in custom-made automotive and truck parts.

Sinostar Mach is a professional manufacturer of custom metal components. Utilizing advanced processes such as casting, forging, welding, and CNC machining, we deliver tailored products and comprehensive technical solutions based on your design specifications.

As fundamental components of industrial manufacturing, castings are extensively utilized across nearly all heavy industries. Below are the key sectors and applications where our castings are primarily employed:

1. Automotive Industry

Electric Vehicles (EVs):

Body structure, front engine compartment

Battery system: Battery housings (aluminum/magnesium alloy), trays

Power system: Motor housings, transmission casings

Traditional Vehicles:

Engine components (cylinder blocks, cylinder heads, crankcases)

Chassis systems (subframes, control arms)

Brake systems (calipers, discs)

2. Heavy-Duty Vehicles

Trains, trucks, trailers, construction machinery, and mining equipment.

3. Marine Equipment

Ship deck components

Anchors and custom marine parts/accessories

4. Aerospace

Aviation:

Engine components: Turbine discs, blades, casings

Airframe structures: Frames, wing beams, landing gear

Electronics: Enclosures, brackets

5. Wind Power

Main shafts, hubs, and bases.

6. Agricultural Machinery

Power systems: Engine blocks/heads (for tractors and harvesters)

Working parts: Plow bodies, tiller blades (wear-resistant cast iron for soil impact resistance)

Chassis systems: Rear axle housings, wheels (cast steel/high-strength cast iron)

Sinostar Mach specializes in four key casting processes:

• Coated Sand Casting

• Precision Lost Foam Casting

• Investment Casting

• Vacuum Die Casting

Our products are primarily exported, with castings supplied to Australia, Canada, the UK, France, Germany, Russia, South Korea, and beyond. Contact us today to discuss your requirements!