Zhongwei

Based in China, Zhongwei is an industrial company specializing in advanced nanofinishing technologies, particularly Plasma Nano Polishing processes, catering to various sectors requiring precision surface treatment solutions. Founded in 2019 and headquartered in Tianjin, China, Zhongwei Precision Industrial Co. , Ltd. focuses on delivering precision polishing services for metal components.

The company has completed one notable deal as of May 31, 2025, raising Series A funding. Zhongwei Precision Industrial Co. , Ltd. specializes in advanced nanofinishing technologies, particularly focusing on Plasma Nano Polishing (PLNP) processes.

The company offers a range of precision polishing services designed to enhance the surface quality of various metal components, addressing challenges such as burr removal, surface roughness reduction, and internal channel polishing. Applications of their technology span multiple sectors, including aerospace, precision instruments, medical devices, automotive components, and kitchenware, with notable services including plasma nano polishing, metal nano polishing, and the production of customized equipment tailored to specific client requirements. Zhongwei serves a diverse client base, providing solutions that cater to the stringent quality demands of industries that require high-precision components, ensuring that their products deliver superior performance and durability across the markets in Asia, Europe, and North America. Zhongwei Precision Industrial operates on a B2B revenue generation model, primarily servicing industrial clients seeking precision polishing solutions.

The company engages in direct agreements with manufacturers across various sectors, offering customized polishing services and equipment tailored to client specifications. This transactional structure allows for flexible pricing plans based on the complexity and volume of services rendered. Clients may engage in one-off projects or establish longer-term contracts that include ongoing maintenance and support for polishing equipment, ensuring consistent quality across production runs. Zhongwei's flagship offerings, particularly the PLNP technology and associated polishing salts, play a crucial role in revenue generation and client retention, as they address specific industry needs for environmentally friendly and precise polishing solutions.

Looking ahead, Zhongwei plans to innovate with new products centered around enhanced polishing technologies, with forthcoming launches expected by 2025. The company aims to expand its market presence into Europe and North America, targeting these regions for growth by leveraging recent funding. In May 2023, Zhongwei raised an undisclosed amount of Series A funding from new investors Zhongli Capital and Haihe River Industry Fund, which will be utilized to support these expansion initiatives and product development.