lunch box mold bases

Changhui Company specializes in the R&D and production of lunch box mold bases,
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Products Description
Changhui Company specializes in the R&D and production of lunch box mold bases, dedicated to providing mold manufacturers with high-precision, high-stability mold base solutions. With a deep understanding of industry challenges and continuous technological investment, we have become a trusted mold base supplier to numerous partners.
Overview of Core Strengths
  • Company Scale: Employs over 100 staff, including an experienced engineering R&D and technical support team.

  • Equipment Capability: Equipped with more than 60 production and processing machines, including 35 advanced CNC machining centers. Our large machining centers have a maximum travel of X-axis 3500mm, Y-axis 2500mm, and Z-axis 1500mm. We also possess specialized equipment like deep hole drilling machines capable of processing water lines up to 1450mm deep.

  • Technical Team: Supported by a professional team of over 30 engineering/R&D personnel and more than 60 CNC technicians.

  • Production Capacity: Average monthly output exceeds 8 million, demonstrating strong mass production and delivery capabilities.

Why Choose Changhui?
  1. Premium Materials: We use customized mold steel known for high hardness, corrosion resistance, and excellent surface finish. All steel materials are stress-relieved naturally for 90 days before use and undergo strict spectroscopic analysis and flaw detection testing.

  2. Precision Guarantee: Advanced equipment and a professional team ensure high machining accuracy of the mold base, guaranteeing the final product's molding quality.

  3. Stable Delivery: Mass production capacity and a mature supply chain management system ensure on-time order delivery.

  4. Expertise in Complex Structures: Specialized equipment like deep hole drilling machines excels at handling the intricate cooling channel systems in lunch box mold bases.

We look forward to your inquiry. For custom lunch box mold bases, please contact us immediately. Please provide your drawings or specific requirements. Our engineering team will promptly evaluate your needs and provide optimized solutions with competitive quotations.


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