In the foreign trade procurement of bathroom hardware, the 20-flange UPVC plastic drain has advantages in material properties and packaging, suitable for family bathrooms, rental apartments, and small commercial venues. Its core highlights and parameters are as follows: the material is UPVC plastic, which is resistant to moisture corrosion and lightweight for easy installation, and is less likely to rust or deform over long-term use; the 20-flange design can accurately match the corresponding diameter pipes to reduce the risk of leakage; it is packaged in an OPP bag, which can prevent moisture and dust, protect the product appearance, and is convenient for single counting and secondary sales; the accompanying product images (image44.png, image45.png) can visually display the flange structure and packaging details, helping buyers quickly confirm the selection. The batch packing is 30 sets per box, with a single box volume of 0.091266M³ and a gross weight of 16.3kg. The reasonable packaging specification takes into account the stability of transportation and the utilization of warehouse space; the unit price of a set is 8.97 yuan, ensuring the durability of the material while offering high cost performance, suitable for bulk purchases and economic decoration needs.