Hengshui Minai Rubber & Plastic Technology Co., Ltd. is one of the leading manufacturers and suppliers of industrial plastic components in China. We are committed to providing high quality customized service and OEM/ODM service to global clients. Please feel free to wholesale bulk durable industrial plastic components made in China here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Products Description
This series of industrial plastic components includes various plastic structural parts, sealing parts, protective parts, fixing parts, transmission parts and insulating parts. The main materials include ABS, PC, PA, POM, EPDM, PP, PEEK, nylon and Teflon. Different production processes are adopted according to different working conditions. The finished products have uniform density, smooth surface, no defects and stable dimensions. Customizable properties include high and low temperature resistance, acid and alkali resistance, oil resistance, UV resistance, flame retardancy and anti-static performance. Suitable for complex industrial environments such as humidity, dust, corrosion and high-frequency operation, all products are produced in accordance with the ISO9001 quality system. With stable batch consistency and long service life, they fully meet the supporting needs of civil, heavy industry and precision equipment.
Product Advantages
Excellent overall performance for complex industrial conditions
Combining insulation, flame retardancy, wear resistance, corrosion resistance, impact resistance and aging resistance, the products work stably in humid, high-temperature, low-temperature, dusty and chemically corrosive environments. They effectively reduce equipment loss and adapt to various harsh industrial scenarios.
Light weight and low energy consumption to reduce costs
Lighter and less inertial than metal parts, they reduce equipment load and energy consumption. Meanwhile, they have lower material and processing costs with higher cost performance, very suitable for mass equipment supporting applications.


Insulation and high electrical safety
Engineering plastic materials are non-conductive and leakage-proof with natural flame retardant and anti-static functions. They effectively prevent circuit short circuits, static dust adsorption and high-voltage breakdown, and are widely used in electrical equipment, industrial control systems and new energy power equipment.
Maintenance-free and strong weather resistance
Different from metal parts that easily rust and oxidize, these plastic parts require no anti-rust or anti-corrosion maintenance. With excellent weather resistance, they are not easy to crack, deform or age after long-term repeated use, greatly reducing equipment maintenance costs.
Diverse processes and high customization
Supporting injection molding, compression molding, extrusion and CNC precision machining, we can produce standard mass-produced parts and complex non-standard special-shaped parts. Customization of hardness, color, structure and special material performance is available to fully meet customer equipment matching requirements.
Product Applications
General Mechanical Equipment: Used for fixing, shock absorption, protection and wear-resistant structural parts of machine tools, transmission equipment and assembly line equipment to improve equipment stability.
Electrical and Industrial Control Industry: Applied to insulating brackets, isolation parts and flame-retardant structural parts of distribution boxes and industrial control equipment to ensure electrical safety.
Hydraulic, Pneumatic and Pump Valve Industry: Used for pipeline protection, valve wear-resistant bushes, sealing gaskets and limit parts, with excellent oil resistance and corrosion resistance for fluid control conditions.
New Energy and Precision Equipment: Suitable for structural parts and insulating protective parts of photovoltaic, lithium battery and energy storage equipment, featuring high temperature resistance, flame retardancy and stable safety performance.
Automotive and Transportation Equipment: Used for vehicle structural parts, shock absorption parts, lightweight support parts and insulating parts, with good weather resistance and vibration resistance for complex vehicle environments.
Heavy Industry and Mining Equipment: Applied to wear-resistant protection, shock absorption and anti-corrosion structural parts for heavy machinery and mining equipment, with strong fatigue resistance and wear resistance.
Product Q&A
Q: Where are industrial plastic components mainly used?
A: They are widely used in mechanical equipment, electrical industrial control, hydraulic pump valves, new energy, automobile transportation, heavy industry, mining and automation equipment. They mainly provide insulation protection, wear resistance, shock absorption, sealing limiting, lightweight support, corrosion resistance and aging resistance.
Q: Can industrial plastic components replace metal parts?
A: Yes. Under working conditions without ultra-high pressure and ultra-high strength, industrial plastic components can perfectly replace metal parts. They have obvious advantages such as lighter weight, better corrosion resistance, no rust, insulation safety and lower cost, and are the best choice for lightweight upgrading of modern equipment.
Q: Do you support non-standard special-shaped and special performance customization?
A: Full customization is supported. According to drawings, samples and working conditions, we can customize special-shaped structures, special sizes and special hardness products. We also support special performance customization such as anti-static, high temperature resistance, flame retardancy, food grade, UV resistance and wear resistance.



