The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Yongkang Kapu Houseware 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 water filter pump before they are shipped.

Purewell has strong capabilities of designing and manufacturing camping water filter in the industry and we are widely recognized as a reliable manufacturer and supplier. water filter bottle is the main product of Purewell. It is diverse in variety. The design of Purewell soft flask requires high accuracy and achieves the one-pipeline effect. It adopts rapid prototyping and 3D drawing or CAD rendering that support the preliminary assessment of the product and tweak. It does not require batteries and has no moving parts, making it easy-to-use. our team has established water filter bottle business organizations in many regions, basically forming a strategic layout. It is suitable for camping, hiking, fishing, hunting, and other outdoor activities.

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