alcohol rubbing 90%

Author:xxx Time:2025-05-24 06:15
Friction starting science experimental materials science and technology small production children's stem maker education and training equipment
Friction starting science experimental materials science and technology small production children's stem maker education and training equipment
sold:977
5 5

Spark your child's interest in STEM with our Friction Starting Science Experimental Materials. This innovative kit is designed to teach children about the principles of friction through engaging, hands-on activities. By creating their own small inventions, kids can explore the fascinating world of science and technology in a fun and interactive way.

Ideal for educational settings and home-schooling, this kit includes all the materials needed to conduct a variety of friction-based experiments. Each activity is crafted to be safe, educational, and incredibly entertaining, ensuring that learning becomes an exciting journey. Get ready to see your child's eyes light up with wonder as they discover the magic of science.

Super high temperature resistant grease high speed bearing mechanical wear-resistant Butter automobile industrial gear electric hammer factory wholesale
Super high temperature resistant grease high speed bearing mechanical wear-resistant Butter automobile industrial gear electric hammer factory wholesale
sold:403
48 48

Introducing our Super High Temperature Resistant Grease, the ultimate solution for high-speed bearings and mechanical wear. This high-performance grease is designed to withstand extreme temperatures and heavy loads, making it ideal for automotive, industrial, and electric hammer applications. Perfect for factory wholesale, it's a must-have for any serious mechanic or industrial operation.

Our Super High Temperature Resistant Grease is engineered to deliver superior wear resistance and long-lasting protection. Whether you're working on gears, bearings, or heavy machinery, this grease ensures smooth operation and reduces maintenance needs. Ideal for industrial settings, it's a reliable choice for those who demand the best in performance and durability.

One-piece air-powered car scientific experiment toy STEAM small production maker training DIY material
One-piece air-powered car scientific experiment toy STEAM small production maker training DIY material
sold:839
17 17

Experience the thrill of engineering with the One-Piece Air-Powered Car Scientific Experiment Toy – a fun and educational STEAM project for kids! This DIY kit allows children to build and operate their own air-powered car, fostering creativity and problem-solving skills.

Perfect for maker training and DIY enthusiasts, this air-powered car kit includes all the materials needed to construct a working model. It's a great way to introduce children to the principles of engineering and physics, making it an ideal educational toy for hands-on learning.

Electromagnetic brake friction plate motor brake disc brake pad Mechanical accessories
Electromagnetic brake friction plate motor brake disc brake pad Mechanical accessories
sold:2
74 74

Upgrade your mechanical systems with our high-quality electromagnetic brake friction plate motor brake disc brake pad. Engineered for superior performance, these accessories offer precise control and enhanced braking efficiency.

Perfect for industrial and automotive applications, our brake pads ensure reliable stopping power under any condition. With advanced materials and craftsmanship, they deliver long-lasting durability and consistent performance. Invest in quality with our electromagnetic brake friction plates.

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