About us
The company was established in
Registered capital
Current number of employees
Plant area
technical capability
Mold Development
Adhering to the concept of learning, absorption and innovation, Hengyongxin's technical team has constantly mastered the advanced technology in the industry, formed the core competitiveness with innovative independent intellectual property rights in the field of aluminum alloy die casting and plastic injection mold development, and shared technology and experience with customers.
Project development process
Die casting project - 3D/2D quotation - quotation confirmation - contract order - mold opening review - mold design - mold drawing confirmation - mold opening - mold testing - die casting - polishing and grinding - CNC fine processing - drilling and tapping - surface treatment - QC inspection - packaging and shipping
Main production equipment
8 sets of CNC, 4 sets of EDM, 18 injection molding machines (80T~400T), die-casting machines (300T, 400T, 600T, 800T, 1300T), 2 automatic sand blasting machines, 1 cleaning and passivation line, 1 baking line, 1 assembly line, as well as 3D and other testing equipment;
TRAILER
医疗器械
医疗器械
医疗器械
Products
Die-cast products
New Energy Vehicle Controller Housing (4-in-1)
New Energy Vehicle Controller Housing
New Energy Vehicle Controller Housing (4-in-1)
New Energy Vehicle Controller Housing
News
2026 Complete Guide to Aluminum Alloy Die Casting for Manufacturers
Aluminum alloy die casting is a high-volume manufacturing process that creates precise, lightweight metal parts for automotive, aerospace, and industrial sectors. This 2026 guide draws on HYX’s decades of on-floor production experience and industry data to explain the process, key benefits, common challenges, and selection best practices, helping manufacturers make informed decisions.
17
2026.09
2026 Complete Guide to Precision Molds: Standards, Process & Sourcing Tips
This 2026 expert guide covers all key aspects of precision molds, from core definitions, manufacturing processes, material comparisons to quality control and sourcing tips for industrial applications. Drawing on over 20 years of practical manufacturing experience at Hengyongxin, a leading die casting and injection molding supplier, we share actionable insights and answer the most common questions to help professionals make informed decisions.
Learn more
15
2026.09
2026 Complete Guide to Aluminum Alloy Die Casting: Process, Benefits & Custom Solutions
This 2026 complete guide covers all core aspects of aluminum alloy die casting, including its definition, production process, common alloys, key applications, and tips for choosing a reliable manufacturer. We draw on decades of hands-on manufacturing experience at Hengyongxin to answer common questions and provide accurate, up-to-date insights for buyers and engineers.
Learn more
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