Yes, we ship grey quartz stone together with an instruction manual for customers. It is provided in Chinese, English, and other languages considering the delivery destinations. There will be ingredients, caution information, methods of maintenance, application range and company information included in the manual. Also, there will be vivid product photos provided as a reference. There will be a detailed installation procedure provided in the manual to help customers in operation. Also, the electronic version of the instruction manual can be also offered once customers have such demand.

Xiamen Aofei Building Materials Co.,Ltd. has focused on strengthening dark brown quartz countertop and management of dark brown quartz countertop. AOFEI's quartz stone colors series are created based on unremitting efforts. We can customize shapes for our mixed quartz. This quartz stone colors is different colors of quartz and practical for different colors of quartz.

AOFEI puts the emphasis on continuous improvement of quartz stone countertops.