Pre-shipment inspection (PSI) is one of the many quality control tests conducted by Zeyi Aluminum 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 industrial aluminum profile before shipment.

Zeyi has gained a high reputation in global market for its stable quality and special aluminium extrusions. Zeyi's industrial aluminum profile series contains multiple sub-products. Our aluminium profile for wardrobe has excellent body frame assembly characteristics of aluminum wardrobe doors. This product requires zero maintenance in most conditions. With its fabric's breathability and high functionality, this product is the ideal solution for warm sleep, especially since it provides excellent heat control and high moisture-absorbing level. One of the most prominent benefits of this product is its resistance to corrosion.

Zeyi Aluminum Profiles is committed to 'Let everyone in the world afford high quality special aluminium extrusions'. Inquire now!