A rail spike, also known as a railroad spike or track spike, is a large nail-like metal fastener used to secure rails to the wooden or concrete ties (sleepers) in the construction and maintenance of railway tracks.
Plastic Button For Clothes is made of high quality plastic material, black 4 hole design, the central part is concave, the inner edge is patterned, all these features make our button unique, this button is very versatile, wear in It looks great on any out
X-ray fluorescence (XRF) is the emission of characteristic "secondary" (or fluorescent) X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays.
Nantong Lanbo Label Co., Ltd was founded in 2006, located in Nantong city, Jiangsu. We are committed to the development and production of all kinds of clothing accessories products, woven label, printing label, tag, adhesive and so on are our main product