1. The surface finishing inspections of Changda custom lunch box are strictly conducted. The checks include polish, hone, bush hammer, tumble, natural cleft, bevel edge, etc. Its rigidity and strength provide protection in transit
2. Our products have won many praises from customers worldwide. This product has met the requirements of the SGS test
3. The product has passed the quality and performance tests conducted by the third party assigned by the clients. It can be coated with a glossy or matte finish
4. Our QC team follows international quality standards to check the product quality. This product is characterized by its excellent dimensional tolerances
5. The scientifically sound management system ensures the quality of this product. This product can ensure a healthy and hygienic packaging
1. Doing excellent since its inception, Hangzhou Changda Can Tool Co., Ltd. is a reliable and reputable tin lunch boxes manufacturer in the rapidly developing industry. High technology is a big helper when it comes to our high quality best lunch containers .
2. In addition to establishing a multilateralism technical innovation system, Hangzhou Changda Can Tool Co., Ltd. also has drawn up a science and technology development plan.
3. Applying custom lunch box technology into the production of eco friendly lunch box can be of great help. We are working across the business to create new packaging solutions that reduce waste and improve circularity through reuse and recycling of materials.