The clutch disc spring, specifically the diaphragm spring, is the "heartbeat" of any manual transmission system. As global logistics and heavy machinery sectors expand, the demand for high-performance transmission components has reached an all-time high.
Modern industrial trends are shifting towards lightweighting and high torque capacity. Clutch disc springs are no longer just simple metal plates; they are precision-engineered components that must withstand millions of cycles under extreme heat.
Leading factories now utilize advanced alloys like 51CrV4 and 50CrV4. These materials offer superior fatigue resistance, ensuring that the clutch maintains consistent pressure throughout its operational lifespan, even in heavy-duty truck applications.
From the Pakistan tractor market to European long-haul trucking, global buyers prioritize reliability and OEM compatibility. The ability to provide customized sizes for brands like Mercedes-Benz, Volvo, and Scania is a hallmark of a top-tier exporter.
Our History: Established as an independent, specialized company focused on manufacturing clutch parts, Zhejiang TVC Auto Co., Ltd. has grown over ten years into a significant global player. Led by renowned experts and senior engineers, we take full responsibility for technology, quality management, and product development.
Our management team oversees three major product lines—light, medium, and heavy-duty—covering a massive spectrum of automotive and agricultural applications.
Our facility is equipped with state-of-the-art machinery to ensure that every spring meets the rigorous demands of modern transit.
Our advanced CNC workshop ensures dimensional accuracy to the micron, crucial for maintaining balance in high-speed clutch assemblies.
Imported heat treatment technology allows us to optimize the grain structure of the steel, providing the perfect balance of hardness and elasticity.
We utilize international advanced surface treatment technology to prevent corrosion and reduce friction, extending the service life of our components.
With four full-function pressure test assembly lines, we verify that every diaphragm spring meets the specified load requirements before shipping.
We bridge the gap between high-end manufacturing and local market accessibility.
Precision parts for heavy-duty long-haulers, meeting strict EU safety and durability standards.
High-efficiency components for brands known for reliability and compact transmission designs.
Robust solutions for harsh environments, tailored for the unique needs of Russian and Chinese truck models.
As a leading Chinese exporter, we offer a complete supply chain advantage. From raw material sourcing to final assembly, our localized ecosystem allows for faster R&D cycles, highly competitive pricing, and the ability to scale production for massive OEM orders without compromising on the ISO/IATF16949:2016 quality standards.
TVC Auto
