1. MNTL Crystal building toys undergoes a thorough test on its quality safety. The quality control team carries out the salt spray test on its surface to check its corrosion resistant and temperature resistance capacity. It lays a foundation of three-dimensional thinking for math and science skills
2. The product can have a positive impact on a company’s efficiency, enabling employees to work faster and increase productivity. Entertaining multiple parties, it can help create a sense of teamwork achievement
3. The product has fine surfaces smoothness. The milling and polishing treatment has removed any surface defections such as burrs and sags.
4. The product consumes little energy. It has the Energy Star label which is the mark of energy-saving certification, confirming that it will not consume too much energy. The product makes learning more fun and interesting
1. Hangzhou Jinjuyou Technology Company Limited is a famous firm which specializes in Crystal magnetic toys .
2. Our factory has teams of highly trained and qualified staff. They provide a wealth of experience to ensure high-quality standards are maintained throughout the manufacturing process.
3. Hangzhou Jinjuyou Technology Company Limited has after-sale service guarantee for every customer. Please contact us!