In the field of precision manufacturing, injection molds are key tools for the mass and standardized production of plastic products. The mold base, as the fundamental framework of the mold, directly determines the precision, surface quality, and production efficiency of the final product. Located in Huizhou, Guangdong—a crucial hub for China's manufacturing industry—Huizhou Changhui Metal Products Co., Ltd. is a professional manufacturer with over 40 years of deep expertise in this field. Leveraging advanced CNC machining capabilities and profound industry experience, the company has become a trusted supplier of mold bases for numerous renowned enterprises both domestically and internationally.
Core Strengths: Technology, Scale, and Quality Control
Changhui's competitive advantage is built on three key pillars:
- Advanced Manufacturing Equipment: The company is equipped with over 120 precision machining tools, with more than 50 advanced Computer Numerical Control (CNC) machining centers forming the core of its operations. The large machining centers feature a maximum travel of X-axis 3500mm, Y-axis 2500mm, Z-axis 1500mm, a load capacity of 30 tons, and capabilities for deep-hole machining up to 2000mm on a single side. This enables Changhui not only to efficiently mass-produce standard mold bases but also to flexibly meet the customized machining demands for large, non-standard, and precision mold bases used in products like automotive bumpers, instrument panels, and LCD TV panels.
- Scalable and Specialized Production Capacity: The company employs over 300 staff, including a technical R&D team of more than 80 engineers and a team of over 100 CNC technicians. With a systematic production process—from blanking, rough and finish milling, deep-hole machining, to precision grinding—Changhui has achieved a monthly production value exceeding 15 million RMB, consistently meeting stringent customer deadlines.
- Full-Process Quality Management System: Changhui strictly adheres to the ISO9001 international quality management system, implementing a triple-inspection process: "incoming material inspection, in-process self-inspection, and final quality inspection." By utilizing high-end equipment such as imported coordinate measuring machines, the company ensures machining precision. Particularly in high-precision applications, key dimensional tolerances can be controlled within ±0.01 mm, guaranteeing the superior performance of the molds from the source.
Products and Services: Focus on Medium-to-Large, High-Precision Mold Bases
Changhui specializes in manufacturing various types of medium-to-large, high-precision mold bases, widely used across multiple industries:
- Automotive Sector: Mold bases for components like bumpers, instrument panels, headlights, and fenders.
- Home Appliances & Consumer Electronics: Mold bases for products such as LCD TVs, washing machines, air conditioners, cosmetic packaging, and stationery.
- Mold Types: Comprehensive coverage of professional mold bases for plastic molds, die-casting molds, and stamping dies.
The company maintains a long-term inventory of large quantities of forged materials like P20 and S50C, and offers a variety of high-quality domestic and imported mold steel options, including 2738, 718, NAK80, and H13. This effectively shortens customers' mold manufacturing cycles. With a flexible service model supporting processing according to supplied drawings or samples, Changhui is committed to providing one-stop solutions for its clients.
Industry Recognition and Customer Trust
Since its predecessor, Changhui Hardware Co., Ltd., was founded in 1986, Changhui has been deeply cultivating the mold base manufacturing field for nearly four decades, earning a reputation as a "hidden champion" in this niche sector. The company is not only a Vice President Unit of the Guangdong Province Mold Industry Association but has also been recognized multiple times as a "Contract-honoring and Promise-keeping Enterprise."
Its products are supplied to the domestic market and exported to Southeast Asia, Europe, and the United States. Its clientele consists of industry leaders, including Foxconn, BYD, Qingdao Hisense, Haier, Huawei, Silver Basis, and Yiuhe Mould, which fully demonstrates the high reputation its product quality and technical services enjoy within the industry.
Future Outlook
Adhering to the quality policy of "Customer First, Quality First, Service First, and Continuous Improvement," Changhui is committed to creating greater value for customers and enhancing their market competitiveness with a spirit of innovation and ongoing refinement. By integrating advanced CNC machining technology, a comprehensive quality control system, and the advantages of scaled production, Changhui is steadily consolidating its position as a leading Chinese manufacturer of CNC machined mold bases, continuously progressing toward its goal of "building a renowned mold brand and pursuing excellence in quality."
Huizhou Changhui Metal Products Co., Ltd., with its solid manufacturing foundation and forward-looking industry vision, provides the global mold industry with precise and reliable foundational frameworks, serving as your trustworthy partner in mold base manufacturing.
