Shandong Sinmax Import&Export Co.,Ltd
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Shandong Sinmax Import&Export Co.,Ltd
Shandong Sinmax Import&Export Co.,Ltd is is a ball product manufacturing enterprise integrating R & D, production, sales and service. Focusing on steel balls for nearly 20 years, it has been mainly producing stainless steel balls, as well as plastic balls, cemented carbide balls, ceramic balls, copper balls, aluminum balls, polishing balls, bearing steel balls and carbon steel balls.It is deeply trusted by customers and enjoys a high reputation. It has been honored as "advanced private enterprise" for many times. With good quality, its products are exported to Europe, North America, South America and Asian countries, and nearly 10000 customers have long-term cooperation. The development of the enterprise is closely connected with quality, innovation and service. I believe we will become your ideal choice.We wish create a better future with you.
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Sold to countries or regions worldwide
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News & Media
Self-aligning ball bearings are commonly used rolling bearings. The ballways of the inner and outer rings are arc-shaped, which can withstand large radial and axial loads. Self-aligning ball bearings are suitable for applications where high speed operation, bearing tilt, large axial clearance, or heavy loads are required.
08-14
2025
The hardness of steel balls and their testing methods
The hardness of steel balls is an important indicator of the material, reflecting properties such as strength and wear resistance. The hardness of steel balls is influenced by various factors, including material composition, heat treatment, and cooling rate. Common methods for testing steel ball hardness include Brinell hardness test, Vickers hardness test, and Rockwell hardness test. The appropriate testing method should be selected based on specific testing requirements.
08-07
2025
Innovative Product - Hollow Stainless Steel Balls Lead the Industry Trend
we are honored to launch a revolutionary product - Hollow Stainless Steel Balls. This product has garnered widespread attention and heated discussion in the market for its unique design and superior performance.
07-25
2025
Innovative Aluminum Ball Product Unveiled, Leading a New Industry Trend
Furthermore, its lightweight and versatile design make it suitable not only for industrial applications but also for a wide range of sports and leisure applications. The launch of this product not only expands the application range of aluminum products but also sets a new trend in the industry. It is expected that this aluminum ball product will spark a new consumer boom in the future.
07-12
2025
Performance of stainless steel balls
Stainless steel balls are the most widely used type of steel balls on the market. They can be used in medical devices, chemical industry, aerospace, plastics and hardware: perfume bottles, sprayers, valves, nail polish, motors, switches, electric irons, washing machines, refrigerators, air conditioners, pharmaceuticals, automotive parts, bearings, instruments, and baby bottles.
07-10
2025
Advanced production processes and high-quality raw materials are the key to core competitiveness.
This steel ball product uses advanced manufacturing processes and high-quality raw materials, featuring excellent wear resistance and fatigue resistance. Its precision and hardness reach internationally leading levels, capable of meeting the demands of various complex machinery.
07-08
2025
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