The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Xiamen Shihui Stone Co., Ltd. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of solid stone countertops before they are shipped.
Shihui Stone is a world leader in the field of producing natural marble tile. solid stone countertops is one of Shihui Stone's multiple product series. One of the core competitiveness of natural stone sink lies in its unique design. The joint seams are professionally sealed to prevent the growth of bacteria and mildew. natural stone sink is characterized by high performance and extreme durability. Using this product in the kitchen or bathroom brings an aesthetic feeling.
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