In this company, I ordered blocks of the 1st category "Krasnoselskstroymaterials" Inside two pallets curved blocks with a drop of up to 10mm! I called the company to find out how to solve this problem! An employee of the company constantly interrupted, I had to repeat myself! Every time I added that she did not produce these blocks, and I had to check right away))) Dear employees of the company, if you are engaged in the sale of products from this plant, then you also bear warranty obligations to customers! PS Teach your employees how to communicate with customers (from the beginning to understand what they want without interrupting them)