Panint Series
WNJ SPRING TEMPER FURNACE
WNJ is a leading Custom WNJ210 Spring Temper Furnace (Panint Series) factory in China, is a global enterprise specialized in spring machines over 28 years, be a leader in the Chinese spring machinery in spring coiling machine, spring forming machine, spring grinding machine, spring temper furnace and other related equipment. The company is acknowledged as ONLY ONE new national technology enterprise of spring machinery industry in China, and devote ourselves to provide better product for customers CNC spring coiling machines and solution.
The company has awarded as the only one national new technology enterprise in spring machinery industry, and also the main member of china spring association.
- Customer orientation is considered with customized solutions
- Offer services to overseas customers with global agent
- A powerful develop & design capability. Our own mould workshop enables the company to work on OEM/ODM projects easily
- Over 200 skilled worker,50 technicians and one group of 20 engineers
- Easy reconfiguration and adaptation to new production/manufacturing realities;
- Main market: Europe, USA, Korea, Turkey, Argentina, Malaysia, Singapore, India, Japan, UK etc.
- Imported Taiwan computer, Japan Sanyo Electric, Set up offices in many provinces in the country
- Foreign agents throughout Asia, Europe, the Middle East, which can provide professional life after-sales service.
Building world class intelligent equipment brand in spring machine industry.
--21th Sep 2026
What Exactly Are Helical Springs? A helical spring is a wire wound into a continuous spiral coil that stores and releases mechanical energy. When you compress, stretch, or twist it, the spring deflects and stores energy. When the external force is removed, it...
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A compression spring design only works when the load, deflection, and fatigue requirements are balanced with the capabilities of the machinery that forms it. Start with the spring rate, then check stress and solid height, and finally confirm the tolerances wi...
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Quick Answer: How a Spring Is Made A spring starts as a coil of wire and becomes a precision component by going through a series of controlled manufacturing steps. The direct answer is that springs are made by feeding wire into a spring forming or coiling mac...
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