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About Us
Dongguan Hongjinyuan Mould Co., Ltd. was established in 2008, is a professional mould manufacturer. After more than a decade of efforts, our business covers mould manufacturing, precision injection moulding, special injection moulding, multi-material injection moulding and parts assembly. We provide mould manufacturing and injection moulding for automotive parts, medical devices, cleaning equipment, consumer electronics, personal care, industrial products, electronic cigarettes, connectors and other industries.
Based on ISO 9001, IATF 16949 quality management system and ISO 14001 environmental management system, HJY-MOLD adheres to the enterprise policy of “excellent quality, keep improving”, and aims at “high, precise and sharp”, always pursuing to provide customers with high quality products with excellent technology. We always pursue to provide customers with high quality products and more perfect service with exquisite technology.
Core Services
Hongjinyuan aspires to redefine excellence through creativity and craftsmanship, offering you a refined selection of tailored services.

Design & Engineering
Professional design engineers work with you to review and optimize your product design, and are dedicated to designing high-precision moulds for each customer; striving for perfection in every mould

Mould Manufacture
We provide customers with rapid mould and production mould making. We can produce high precision moulds (tolerance +/-0.005mm) for our customers within a short period of time.

Injection Moulding
To provide customers with multi-material and multi-color, hardware inlay overmoulding, special engineering plastics, large and small batch injection moulding production services.