The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Trust&Deal 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 slatted floor before they are shipped.

Trust&Deal aims to be a top player based on the fiberglass beams along with attentive service. exhaust fan shutter series manufactured by Trust&Deal include multiple types. And the products shown below belong to this type. All specifications of our air inlet for poultry farm are available. The product won't get deformed very easily. Putting on this piece of clothing has very apparent benefits. For example, it will help the wearer create an effect on others. The product is highly resistant to scratches.

To constantly provide high-end product for customers is Trust&Deal Breeding Equipment's principle. Please contact us!