Parameter Characteristic Food grade material Our kraft paper is pure and boasts a smooth texture on both sides, offering a delicate touch. Its surface is incredibly smooth and delicate, making it perfect for various applications. Additionally, it is highl
Extreme-Strength Metric Class 12.9 Steel Hex Head ScrewsChoose these Class 12.9 steel screws for heavy duty stamping applications as well as earth-moving machinery such as bulldozers and excavators. With a tensile strength of 170,000 psi(1200Mpa), the
The shell is made through sand casting and the machining center,and is featured by high precision,small geometric tolerance,high strength and good appearance.