The Factory Supplies Genuine Goods Products. The Company Includes: Product Research and Development> Product Production> Product Inspection> Business Sales. All Products Sold by Our Company Have Quality Problems. About Color Our Products Are All Taken in Kind, and the Color Has Been Professionally Proofread, Which Is Close to the Real Picture. However, Due to Different Lighting, Display Color Deviation and Personal Understanding of Color, Slight Chromatic Aberration Will Be Caused, So the Actual Product Received Shall Prevail. about Customer Service Working Hours: 8:30-20:00, No Work on Sunday. We Recommend That You Contact Wangwang for More Professional Services. If You Haven't Received a Reply for a Long Time, You Can Leave a Message and Leave Your Contact Information. We Will Contact You as Soon as Possible. As for after-Sales Service, the Order Volume Will Be Relatively Large. If There Is No Quality Problem, We Will Not Accept the Return Or Exchange. Please Understand This. Our Company's Products Are Genuine Goods Guaranteed. If It Is a Quality Problem, We Can Exchange It. We Will Solve Your Product Order Problem with Considerate Service. Products with Less than 200 Units Are Shipped. If There Is in Stock, the Products Will Be Shipped Within One Week after Payment. the Default Is ZTO Express. Please Rest Assured. If the Order Quantity Is Less than One Party, Only Express Service Is Provided.