Looking for a reliable supplier of aluminum alloy die castings? Ningbo Hersin provides you with precision manufacturing solutions.

Dear Engineers and Purchasing Partners!

When your project requiresHigh-quality, high-precisionaluminumdie castingWhen selecting a combination ofTechnical strength, quality assurance and rich experiencepartners, is the key to project success. Behind every die casting is the performance, cost and market lead time of your product.

in Ningbo, an important manufacturing base in China.Ningbo Hexin MouldWe have been deeply engaged in the field of aluminum alloy die casting for nearly twenty years. We are not only a manufacturer, but also your trusted engineering and supply chain partner, dedicated to providing one-stop die casting solutions from concept to mass production for our global customers.

Why do global customers choose Ningbo Hersin?

Choosing us means you are choosingConfidence and Savings.

• Turn-key Solution: We offer a complete in-house supply chain coveringMold Design and Manufacturing, Precision Die Casting, CNC Precision Machining, Deburring, Shot Peening, Vibratory Grinding, Anodizing, Electroplating, Spraying, Quality Inspection and Packaging. Ensure seamless processes, controlled quality throughout, and on-time, reliable delivery.
• Excellent quality control system: Ningbo Hexin adheres to the quality culture of "Zero Defect". Our factory is equipped withCoordinate Measuring Machine (CMM), X-ray NDT, SpectrometerWith advanced testing equipment, we strictly test each batch of raw materials and each key dimension to ensure that our products fully comply with ASTM, ISO, DIN, JIS and your specific standards.
• Deep engineering experience: Our team of engineers have over 20 years of industry experience and are well versed in providing the best possible solutions forAutomobile parts, communication equipment, electronic appliances, industrial equipment, medical equipmentWe provide die casting optimization and customization solutions for a variety of industries. We can optimize your design (DFM) to reduce costs, improve performance, and streamline assembly processes.

Industries and applications we specialize in

Ningbo Hersin's die castings are core components for many high-end applications:

• Automotive Industry: Engine mounts, gearbox housings, new energy motor housings, battery brackets, structural parts.
• Communications and Electronics: 5G base station housings, heat sinks (Heat Sinks), router housings, shields.
• Industrial equipment: Pump casing, valve body, hydraulic components, high-strength structural frame.
• Household appliances: Smart home housing, motor end caps, transmission mechanism.

Your project, our cooperation process

We are committed to making collaboration simple and transparent:

1. Consultations and inquiries: You contact us via email or website with 2D/3D drawings, technical requirements and annual demand.
2. Engineering Review and DFM Analysis: Our team of engineers will conduct a detailed evaluation and provide professional design optimization suggestions and feasibility reports within 24 hours.
3. Quotes and Agreements: Based on the results of the assessment, we will provide a transparent, detailed and competitive quotation.
4. Mold making and sample confirmation: We make high quality molds and deliver first samples for your testing and approval.
5. Batch production and quality control: After the sample is confirmed, we initiate mass production and strictly execute the whole process of quality control.
6. On-time delivery and after-sales support: The products are delivered to your designated location at the agreed time after strict inspection, and continuous after-sales technical support is provided.

Act now to get your exclusive quote

We understand that behind every inquiry is an urgent project need.The Ningbo Hersin team is ready to respond to your challenges.

Please provide drawings (IGES/STEP/X-T format is preferred) and basic technical requirements, our sales engineers will provide you with an initial evaluation and quotation within the next 4 working hours.