Company Profile

Yongzhou Mingrui Ceramic Technology Co., Ltd. is a custom technical ceramic parts manufacturer established in August 2018 and based in Hunan, China. We specialize in the research, development, and manufacturing of precision ceramic components and industrial ceramic structural parts made to customer drawings, samples, and specifications.

With a 35,000 m² manufacturing facility, more than 500 employees, over 60 technical personnel, and more than 20 senior engineers, Mingrui Ceramic provides customized ceramic manufacturing solutions from prototyping to mass production. Our products are supplied to customers in more than 60 countries and regions worldwide.

Main Ceramic Materials

We manufacture custom industrial ceramic components using five major advanced ceramic materials:Alumina Ceramic (Al₂O₃): For wear-resistant, electrically insulating, and high-temperature components;Zirconia Ceramic (ZrO₂): For applications requiring high strength, toughness, and wear resistance; Silicon Carbide Ceramic (SiC): For demanding applications involving high temperatures, wear, and corrosive environments;Silicon Nitride Ceramic (Si₃N₄): For components requiring high strength, thermal shock resistance, and mechanical reliability;Aluminum Nitride Ceramic (AlN): For applications requiring high thermal conductivity and electrical insulation.

Main Products: Custom Ceramic Components

Mingrui Ceramic manufactures custom precision ceramic parts according to customer drawings, samples, dimensions, tolerances, and application requirements. Our product range includes: ceramic tubes, ceramic rods, ceramic sheets, ceramic plungers, ceramic pumps, ceramic sleeves, ceramic bushings, ceramic pins, ceramic valves, ceramic end effectors, and other ceramic structural parts.

Whether you need prototype ceramic components, small-batch production, or repeat orders for mass production, our team works to meet your material, dimensional, and performance requirements.

Manufacturing Capabilities

Our manufacturing capabilities cover ceramic forming, high-temperature sintering, grinding, CNC machining, and precision finishing. Advanced production equipment, automated manufacturing lines, and experienced technical teams support the production of complex technical ceramic components.

Key manufacturing capabilities include: Precision machining tolerance: As tight as 0.001 mm for suitable features and part geometries. Surface finish: As fine as Ra 0.01 μm, subject to material, geometry, and processing conditions. Maximum length available: Up to 4,200 mm.

Our integrated manufacturing processes help meet demanding requirements for dimensional accuracy, surface quality, wear resistance, and high-temperature performance.

Applications

Our custom technical ceramic components are used in a wide range of industrial sectors, including semiconductor manufacturing, new energy and energy storage, solar photovoltaics, industrial automation and intelligent manufacturing, automotive and electric motors, aerospace and aviation, petrochemical processing, medical equipment, and electrical and electronic equipment.

Quality Management and Certifications

Mingrui Ceramic maintains quality, environmental, and occupational health management systems certified to ISO 9001, IATF 16949, ISO 14001, and ISO 45001. We are recognized as a National High-Tech Enterprise and a specialized and innovative enterprise in China. Our ongoing investment in research, engineering, and manufacturing technology supports the development of customized precision ceramic components for demanding industrial applications.

Global Customers and Export Markets

Mingrui Ceramic exports custom industrial ceramic parts to more than 60 countries and regions worldwide. Our customer base includes companies and institutions such as the Chinese Academy of Sciences, Sinopec, China Energy Engineering, China North Industries Group Corporation, Zhonghuan Semiconductor, Hikvision, Tsinghua University, Peking University, Bosch, Heraeus, IMI Precision Engineering (Norgren), LG, and Philips.

Why Choose Mingrui Ceramic?

Custom ceramic manufacturing: strictly as per customer drawings, samples, and specifications.

Technical support: Professional R&D, engineering team for online technical support

Integrated production: Ceramic forming, sintering, grinding, and CNC machining.

Flexible production: From prototypes to mass production.

Quality Assurance: 100% Inspection before shipment.

Global supply: Export experience serving customers in more than 60 countries and regions.

Mingrui Ceramic is your partner for custom technical ceramic parts and precision ceramic components. Send us your drawings or specifications to discuss your ceramic manufacturing requirements:[email protected]