Is bathroom sink tested before shipment?

The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Shantou Zhishan Sanitary Ware 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 bathroom sink before they are shipped.

With an extensive product range, our main markets for quartz sink are quartz bathroom sink tops. kitchen sink is the main product of Zhishan. It is diverse in variety. Zhishan bathroom shower tray is manufactured according to standard sizes. This resolves any dimensional discrepancies that might occur between beds and mattresses. Its strength and durability make it perfectly used in the kitchen or bathroom. The testing of the product achieves product superiority. With its reasonable design, the water will not be splashed everywhere.

The best quality sanitary ware comes from constant efforts of Zhishan. Please contact.