Located in Canada, we are looking for purchasing boards with black tinplates surface (12" X 12") as our toy components (a surface to play magnetic puzzles). The supllier should be located in Guangdong. If you are interested in supplying boards to us, please send us following information: 1. The catalogue/similar product pictures/specifications 2. All materials are safe to children? Are your products EN 71 part 1, part 2, part 3 approved? 3. Have strict quality control? Have you exported to North America or EU before? 4. Have you got certificate such as ISO, CF, SGS, ect? 5. MOQ? Packing? Lead time? Payment terms? 6. Do you have domestic sales right?