The 25-430 white standing seam metal roof is a type of metal roofing material, also known as single-skin standing seam roof panel. It is made from galvanized steel or aluminum-zinc alloy steel, formed and connected with a self-locking interlock system. Th
The Stainless Steel Rectangular Tube 304 is a versatile and durable product that is widely used in various industries such as construction, automotive, and manufacturing. The tube is made of high-quality stainless steel grade 304, which provides excellent
The herb is pungent in flavour, and warm in nature. It acts on the lung, spleen kidney and urinary bladder channels. Pungent for dispersing, warm for clearing and aromatic for moving around, it is good at promoting circulation of Qi in the upper, middle a