Your reliable business partner
JINGYUE
Based in Tianchang’s industrial hub, Tianchang Jingyue Technology Co., Ltd. is a dedicated manufacturer with over 12 years of expertise in the wire drawing and fluid sealing industries. We specialize in producing high-performance CVD nano-coated dies and reliable mechanical seals for global industrial applications. Our mission is to empower factories worldwide with components that last longer and perform better.
50+
Skilled Technicians
12
Years of Manufacturing
30+
Countries Exported
Why choose Seven Corporate
12+ Years of Manufacturing
Since our establishment in Tianchang, we have dedicated over a decade to mastering wire drawing and sealing technologies, serving hundreds of industrial clients worldwide.
Expert Engineering Team
Our engineers specialize in material science and CVD nano-coating, providing professional guidance to optimize your production efficiency and tool longevity.
Fast & Effective Support
We provide technical consultations and troubleshooting within 24 hours. Our goal is to minimize your downtime through responsive and reliable service.
Competitive Factory Rates
As a direct manufacturer, we eliminate middleman costs, offering high-precision PCD dies and mechanical seals at highly competitive factory-direct prices.
CVD Nano-Coating Innovation
We utilize next-generation nano-coating technology to significantly enhance wear resistance, setting new standards for surface finish and durability in the industry.
Comprehensive Client Care
We stand behind every product. From material traceability to application support, we ensure your complete satisfaction throughout the entire product lifecycle.
A MESSAGE FROM OUR FOUNDER
“In the precision manufacturing industry, trust is as important as the micron itself. Since 2014, my goal has been simple: to provide global partners with high-performance components and a hassle-free trading experience. We don’t just sell dies and seals; we solve production challenges alongside you. When you work with Jingyue, you’re not just a client—you’re a partner we value for the long term.”
Franky
Founder of Jingyue Technology | Sculptor of Micron-Level Precision
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