Understanding YONG JIN HONG By The Numbers
Explore Our Plant Collection
From concept to compounding, we deliver plastic solutions tailored to performance demands including flame retardant, reinforced, conductive and more.
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Modified PA6
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Modified PA66
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Modified PP
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Modified PC
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Modified PBT
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Modified POM
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Modified ABS
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Modified Plastics Alloys
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PC/ABS Alloy
Modified PA6
PA6 naturally offers good toughness and wear resistance, and after modification such as glass-fiber reinforcement or flame-retardant upgrading, it provides higher strength, heat resistance and dimensional stability, making it suitable for automotive structural parts, power-tool housings and mechanical components.
Modified PA66
PA66 features high rigidity and heat resistance, and once modified with glass fiber, weather-resistant or flame-retardant systems, it delivers improved strength, thermal stability and precision, ideal for engine components, electrical connectors and industrial gears.
Modified PP
PP is lightweight and chemically resistant, and after modification such as glass-fiber reinforcement, impact toughening or cold-resistant formulation, it gains higher stiffness, impact strength and weatherability, widely used in automotive interiors, appliance housings and structural parts.
Modified PC
PC has high impact strength and clarity, and after flame-retardant or reinforced modification, it gains better heat resistance, toughness and stability, making it suitable for lighting components, electronic housings and protective parts.
Modified PBT
PBT provides natural electrical insulation and dimensional stability, and modified versions with GF reinforcement or flame-retardant systems offer better heat resistance and accuracy, suitable for connectors, automotive electrical parts and lamp brackets.
Modified POM
POM naturally offers low friction and high rigidity, and modified grades with reinforcement or wear-resistant additives improve fatigue resistance and precision, ideal for gears, bearings and mechanical transmission components.
Modified ABS
ABS provides good toughness and processing flow, and modified types with heat-resistant or flame-retardant systems deliver improved impact strength and stability, widely used in appliance housings, automotive interior trims and electronic parts.
Modified Plastics Alloys
Plastic alloys combine complementary resin properties, and after enhancement they offer higher strength, heat resistance and dimensional stability, suitable for automotive structures, electronic housings and engineering components.
PC/ABS Alloy
PC/ABS naturally balances strength and toughness, and modified versions with flame-retardant or heat-resistant systems further improve impact strength, temperature resistance and processing performance, widely used in automotive interiors and electronic housings.
Global Partnerships with Leading Brands
Yongjinhong builds long-term partnerships with many well-known global enterprises, delivering stable material quality, reliable support, and trusted cooperation across multiple industries.
Internationally certified, compliant with product specification standards
We holds IATF 16949:2016 automotive quality management system certification and strictly adheres to ISO 9001:2015 and ISO 14001:2015 standards, ensuring full compliance with environmental regulations such as RoHS and GRS.
Multi-Industry Applications
From automotive manufacturing to smart home appliance production, our modified plastics deliver precise performance enhancements and reliable solutions.
Can't find the right material?
We offer professional solutions.
Yongjinhong provides end-to-end customized solutions for the automotive, home appliance, medical, and other industries—from formulation design to finished product delivery.
1.Sustainable Development: Eco-certified materials compliant with RoHS, FDA, and GRS standards.
2. Functional Composite Materials: Glass fiber/mineral-reinforced structures suitable for multifunctional applications.
3.Color Precision: The Pantone®-grade intelligent color matching center supports multiple custom shades (including spray-free solutions).
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