Guangdong Jinkaite Hardware & Plastic Products Co., Ltd., established in 2013 and headquartered in Dongguan, Guangdong, specializes in the R&D and manufacturing of power distribution products. Our portfolio includes overhead line fittings, insulation piercing connectors (IPC), tension clamps, and other distribution components, as well as cable accessories, mold development, hardware manufacturing, plastic and precision metal processing. We also provide OEM / ODM services, delivering reliable and efficient solutions for our customers.
- Tension Clamp
- Insulation Piercing Connector
Clamp
Connector

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Quality First
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Innovation Driven
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Customer Success
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Integrity & Win-Win
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Responsible Manufacturing
Facilities & Production
The company has 180 employees and a 19,000 m² facility, equipped with an R&D center and advanced production equipment to ensure high-quality manufacturing of power fittings and plastic components. Our mold development covers the full process, including 3D CAD, mold flow analysis, CNC machining, and EDM wire cutting; injection molding, die-casting, and metal processing are fully integrated. The quality control laboratory ensures compliance with ISO9001 and CE standards, while the assembly and packaging center uses ERP/MES management to achieve standardized, automated, and fully traceable production.

Factory Strength,
Seamless Control
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0+Global clients visited our factory to verify manufacturing capabilities -
0㎡Modern warehouse with efficient inventory and logistics management -
0+Products shipped safely and on time, serving clients worldwide -
0+Products installed and proven in real-world power projects
Multi-Dimensional Custom Design & Manufacturing for Power Fittings
From structure and materials to performance, providing reliable customization for diverse power fittings and project scenarios
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Customized Structures & Specifications
Structural, dimensional, and installation customization for all power fittings
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Multiple Materials & Process Options
Copper, aluminum, and aluminum alloy options for various conditions and standards
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Performance & Detail Customization
Performance optimization and OEM/ODM customization, including marking and structural details



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Technical Selection & Solution SupportProduct selection, structural optimization, solution validation, and small-batch OEM/ODM customization supportRead More
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Project Execution & Quality ControlVisualized production tracking, key process quality control, and customized OEM/ODM collaborationRead More
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Delivery Assurance & Long-Term CollaborationRapid response mechanisms, quality assurance support, and long-term project collaboration and follow-upRead More
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Global Project Coverage NetworkProducts and solutions have been applied in 50+ countries and regions, including the USA, Germany, Australia, India, Brazil, UAE, and VietnamRead More
Latest News
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Dec 15, 2025Jinkaite Completes High-Voltage Distribution Project Supply and InstallationJinkaite successfully completed the supply and installation of power fittings for a major high-voltage distribution project, covering critical lines and key ... -
Nov 28, 2025Jinkaite R&D Center Completes Upgraded Power Fitting DesignOur R&D center recently completed an upgraded design of power fittings, significantly enhancing durability, reliability, and ease of installation. -
Oct 10, 2025Jinkaite Strengthens Quality and Manufacturing Systems to Enhance Power Fittings Delivery AssuranceJinkaite continues to regard product quality and manufacturing stability as the foundation of long-term performance in power fitting applications. In recent...

























