16years
16 years of experience in aluminum alloy casting
35sky
35-Day Rapid Prototyping
365sky
Free samples available 365 days a year
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48-Hour Rapid Response
About
We are proud to have supplied a wide range of high quality aluminum die castings for over 20 years to customers around the world across multiple industries.
About Ningbo Hersin Mold Co.
Ningbo Hexin Mould Co., LTD., founded in November 2010, is located in Ningbo Beilun, the hometown of mould in China. It is a professional company engaged in the research and development, application, production and sales of aluminum alloy casting mould. (Aluminum alloy casting company based on auto parts) At present, the company is committed to the expansion and development of low-pressure casting new energy field.
The main business areas of the company are as follows:
1, low voltage mold manufacturing; 2, low voltage product production;
3. Gravity mold manufacturing; 4. Gravity product production;
5, High pressure mold manufacturing; 6, High pressure product production;
7, mold structure analysis; 8, product molding analysis
Diversified development, focusing on the manufacture of aluminum alloy products, has been the company is committed to aluminum alloy and its related industries casting production.
HEXIN PRODUCT SHOW
In the development and production of aluminum casting (pressure casting, gravity casting, low pressure casting) projects, Hershey is recognized as a safe and reliable partner by our customers worldwide. We take pride in the satisfaction of our customers.
A Comprehensive Analysis of the Brushing Process for Metal Surfaces: Functions, Types, Process Comparisons, and Common Issues
I. Functions and Effects of Brushing The core function of the brushing process is to create an extremely fine textured effect on the metal surface through mechanical friction, thereby achieving the following functions: Technical Note: Brushing causes work hardening, which alters some of the material’s mechanical properties. Therefore, in applications where the material’s original properties must be preserved, the brushing process should be used with caution, or followed by heat treatment to restore those properties. II. Main Types of Brushing Brushing can produce various texture types to meet decorative needs; the five most common are straight grain, random grain, wave grain, swirl grain, and screw grain. 1. Straight-Line Brushing: Straight lines are mechanically brushed onto the surface of aluminum sheets, serving the dual purpose of removing surface scratches and enhancing the decorative appearance. Straight-line brushing is divided into two types: continuous and intermittent: 2. Random-Pattern Brushing: At high speeds...
07-23
2026
A Comprehensive Analysis of Low-Pressure Casting Applications and Typical Uses
As of 2025, the global low-pressure casting market has exceeded $10 billion, with applications primarily concentrated in the aerospace, automotive, and machinery manufacturing sectors. Low-pressure casting is in high demand because it can produce complex aluminum parts with few porosity defects and high density—such as automotive wheel hubs and engine blocks—and the yield rate of finished products is significantly higher than that of gravity casting. According to Ningbo Hexin, before selecting the right casting process, three key factors must be clarified. This article answers: Which parts are best suited for low-pressure casting? How does it differ from gravity casting and die casting? And what key parameters should be considered when selecting a process for different industries?
07-15
2026
A Comprehensive Outlook on the Best Low-Pressure Casting Suppliers for 2026
As the trends toward automotive weight reduction and the new energy revolution continue to gain momentum, the low-pressure die-casting process will face even more stringent technical requirements by 2026. An outstanding low-pressure die-casting supplier must not only possess a deep foundation in traditional casting but also deeply integrate mold technology, digital control, and green manufacturing. Below is our list of global low-pressure casting suppliers to watch in 2026, curated based on their technical capabilities, delivery reliability, and potential for collaborative development.
07-07
2026
How to Choose a Low-Pressure Die Casting Supplier: Understanding These 8 Key Metrics
How to Choose a Low-Pressure Die Casting Supplier? Focusing on custom low-pressure aluminum die casting services, we break down the five key evaluation criteria—qualifications, production capacity, manufacturing processes, quality inspection, and delivery—to help you quickly identify truly reliable partners and avoid common pitfalls.
07-02
2026
A Guide to Chinese Aluminum Casting Suppliers and Their In-House CNC Machining Capabilities
What does it mean for a Chinese aluminum casting supplier to have its own CNC machining equipment? From production processes, machining precision, and quality control to typical application scenarios, this article helps engineering and procurement professionals gain a comprehensive understanding of the true capabilities and limitations of such suppliers, laying a technical foundation for future selection decisions.
Reasons for choosing Ningbo Huxin as a supplier
Founded in 2010, Ningbo Hexin is a technology-driven enterprise with 16 years of expertise in the aluminum alloy casting sector. Through its full-industry-chain presence and continuous innovation, the company has become a preferred partner in the automotive, new energy, and high-end equipment manufacturing sectors. The following analysis examines the company’s core competitiveness from three key dimensions: smart manufacturing capabilities, quality control, and cross-disciplinary technology:
✅ Smart Express
Digital full-process production, intelligent die-casting clusters to support rapid customization, delivery cycle speed up beyond the industry standard, yield rate is steadily high.
✅ Military quality
International standard certification system, strict control of casting internal defects, double precision testing to ensure the stability of extreme working conditions.
✅ Cross-border innovation
Multi-field material database support, 5G heat dissipation/photovoltaic bracket technology breakthroughs, adapted to new energy, high-end equipment and other cutting-edge needs.
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