Pre-shipment inspection (PSI) is one of the many quality control tests conducted by Lvsheng Oral Care Products Technology Co.,Ltd.. This inspection is based on standard QC testing or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. For us, pre-shipment inspection is an important step in the quality control process and a way to check the quality of the dental floss picks before shipment.
Lvsheng adheres to the high quality and has become a reliable manufacturer of best dental floss for tight teeth. Lvsheng has created a number of successful series, and toothpick brush is one of them. A series of vital on-site scrutinization for LvSheng best dental floss will be conducted. They include inspection of seam strength, stitching, fit, and specifications (size, shape, style). The product can be used as a helpful professional instrument for dentists. The product not only saves much electricity consumption in applications of the architecture but also it contributes a lot in protecting our environment. The product will reduce the bad residual odor of the oral cavity.
Service is such an important part that will never be neglected for Lvsheng. Ask online!