The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Yongjia Liaoseal Co.,Ltd.. With no exception, energy meter seals is also inspected for quality control prior to shipment. This inspection is based on the product's Standard Acceptable Quality Limit specification or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. The Pre-Shipment Inspection helps both ourselves and customers to reduce the potential risk of delivery delay or/and fix or redo products. At last, the product will be photographed to ensure that the order is in perfect condition, complete, and properly packaged for shipment.

Yongjia Liaoseal is a widely-recognized manufacturer based in China. We focus on the design and production of electric meter seals. focuses on providing a variety of security seal for customers. container seal supplier is strictly inspected during production. It is checked on its appearance (porosity, scratches, dents or holes, paint runs, blisters, debris contamination). The product is well received by customers for its high performance and durability.

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