你好，经过长达一天的寻找，我看了很多资料，我找到这个产品的生产工厂，他

Hello, after a day of searching, I read a lot of information, I found the production factory of this product, their product is slightly different from the product in your picture, I strongly recommend you to buy one of their products to check the quality If you can accept it, this will greatly reduce the cost of your product. I will calculate the shipping cost for you later and all the expenses. Their products are 30 cm in diameter and 2 cm thick. Weight 590g, 31x31x7cm

Hello, after a long day of searching, I read a lot of information, I found the production plant of this product, their products and the products in your picture slightly different, I strongly recommend that you buy one of their products to see the quality, if you can accept, this will greatly reduce the cost of your products, I will calculate the transportation costs for you later, as well as the total expenses. Their products are 30 cm in diameter and 2 cm thick. Weight 590g, 31x31x7cm

Hello, after a long day's search, I have read a lot of information. I found the manufacturer of this product. Their products are slightly different from those in your picture. I strongly suggest that you buy one of their products to check the quality. If you can accept it, it will greatly reduce the cost of your product. I will calculate the transportation cost and all the expenses for you later. Their products are 30cm in diameter and 2cm in thickness. Weight 590g, 31x31x7cm<br>