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1. Company Profile
Since its establishment in 1979, Zhengdai Industrial Co., Ltd. has been dedicated to becoming a global leader in steel ball manufacturing. As a pioneer in Taiwan's steel ball industry and the first domestic steel ball producer certified with ISO-9001 quality management system, we focus not only on high precision and quality of our products but also emphasize meeting customer needs and the diverse applications of our products, providing the best solutions to industrial manufacturers worldwide.
2. Products and Applications
2.1 Steel Balls
Application: Widely used in high-precision bearings, automotive and motorcycle parts, machinery equipment, tools, and automated transmission systems, offering low friction and wear resistance.
Features: Precisely ground and hardened to ensure excellent durability and consistency.
2.2 Chrome Steel Balls
Application: Suitable for applications requiring high hardness and heavy load capacity, such as bearings, automotive gears, and precision machinery.
Features: Made from high carbon chromium alloy, featuring excellent corrosion resistance and long-term stability.
2.3 Stainless Steel Balls
Application: Widely used in medical equipment, food processing, chemical industries, and aerospace technology, offering corrosion resistance and rust prevention.
Features: Resistant to acids and alkalis, suitable for harsh environments and applications with strict hygiene requirements.
2.4 Iron Balls
Application: Commonly used in cost-sensitive applications such as hardware parts, toys, and furniture accessories.
Features: Treated with rust protection, providing good strength and toughness for general use.
2.5 Disc Balls
Application: Mainly used in vibration equipment or applications that remove surface impurities of objects through vibration, such as vibrating grinders and deburring machines.
Features: High density and excellent wear resistance; capable of withstanding high-speed rotation and long-term operation, suitable for industrial applications requiring stable vibration effects.
2.6 Copper Balls
Application: Used in electrical conductivity, precision valves, mechanical equipment, and shock-absorbing devices.
Features: Excellent electrical conductivity and corrosion resistance, especially suitable for electrical and electronic applications.
2.7 Blasting Balls
Application: Used for surface treatment, such as rust removal, polishing, cleaning, and surface strengthening.
Features: Provide stable and consistent cleaning effects and surface treatment efficiency, widely applied in metal processing and surface engineering.
3. Services and Quality Assurance
3.1 Customized Production
We offer customized manufacturing of steel balls and disc balls according to customer requirements, including various materials, specifications, hardness, and surface treatments to meet diverse industrial applications.
3.2 Electroplating Processing
Provide various electroplating options, such as zinc plating and nickel plating, to effectively enhance product appearance and corrosion resistance.
3.3 Strict Quality Control
Every batch undergoes rigorous inspection processes, including dimensional accuracy, hardness, and surface finish testing to ensure compliance with international standards and customer requirements.
4. Industries and Markets
4.1 Bearing Manufacturing
Steel balls are key components of bearings, affecting performance and lifespan.
4.2 Bicycle and Automotive Industries
Provide high-precision steel balls to ensure stable and durable operation of gears and transmission systems.
4.3 Hardware Tools and Machinery Industries
Used in transmission devices and precision mechanisms to improve machine operational efficiency.
4.4 Chemical, Medical, and Food Industries
Select stainless steel and copper balls to meet high hygiene standards and corrosion resistance requirements.
4.5 Electronics and Surface Treatment Industries
Blasting balls and disc balls offer efficient surface treatment and vibration grinding applications.
5. Vision and Mission
Zhengdai Industrial upholds the core values of "Excellent Quality, Technological Innovation, and Superior Service." We continuously invest in technological research and quality enhancement, striving to become the global leader in the steel ball market.
Our goal is to provide customers with the most competitive products and services, creating a better future together with global partners through innovation and continuous improvement.
Whether via phone, fax, or email, Zhengdai Industrial is always ready to provide prompt and professional responses, becoming your most trusted partner.
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