Company Advantages
1. MNTL Crystal building toys features an innovative design. It is designed by a team of engineers who are experienced in mobile phone accessories. The specially-made block comes with a stable structure
2. Hangzhou Jinjuyou Technology Company Limited has the determination to provide quality services to its customers. Its round and smooth corners offer maximum protection to children
3. The product has excellent performance, stable and reliable quality. The product is notable for convenient assembly and disassembly
4. As our professional QC staff have tracked the quality throughout the whole production, this product is guaranteed to be zero-defect. The product uses non-toxic ABS plastic causing no pollution to the ecosystem
5. The perfect product testing facilities and capable technology team ensure the performance of this product.

Company Features
1. Hangzhou Jinjuyou Technology Company Limited has been engaging in domestic and international trade of Crystal building toys for years. We are good at designing and manufacturing products.
2. We have the best materials, skilled workers, high-tech equipment and strict production management. All of them are mean to produce high-quality products for customers at competitive prices.
3. Our operating philosophy states that Hangzhou Jinjuyou Technology Company Limited is our customer's 'first partner'. Inquire online!