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Zhejiang Kingstone Robot Technology Co., Ltd. (brand name: Kingstone) is a high-tech enterprise specializing in the integration of industrial robot systems, as well as the research, development, and manufacture of automation equipment. With a professional R&D team, the company is committed to providing automated solutions for metal surface finishing applications.

Kingstone’s main products include robotic grinding and polishing machines, robotic grinding and polishing systems, robotic deburring systems, casting grinding workstations, and customized automation equipment. Based on customers’ workpiece materials, structural characteristics, processing requirements, and production capacity, the company provides integrated services covering process design, equipment development, installation, commissioning, and technical support.

Kingstone has established cooperation with leading industrial robot brands, including ABB from Sweden, KUKA from Germany, and FANUC from Japan. The company has also built industry-academia-research cooperation platforms with the Chinese Academy of Sciences and Harbin Institute of Technology. Based on these partnerships and its own technical expertise, Kingstone has developed a series of metal surface finishing systems with independent intellectual property rights. Its robotic automatic surface grinding and polishing system with automatic control technology was recognized as a high-tech product in Zhejiang Province.

The company’s products and solutions are widely used in:

• Bathroom faucets and hardware products
• Stainless steel, copper alloy, cast iron, and other metal castings
• Automotive and motorcycle components
• Architectural hardware
• Hardware tools and other complex-shaped workpieces

Kingstone is committed to the core values of quality, technology, service, and cooperation. With a scientific and rigorous approach to manufacturing, the company helps manufacturers address common challenges such as low efficiency in manual grinding, labor shortages, dust pollution, inconsistent product quality, and high production costs. Its solutions enable more automated, standardized, and flexible production for grinding, polishing, and deburring processes.