We specialized in supplying electron tubes, vacuum capacitors, vacuum relays, ceramic capacitors, photomultipliers. Our electron tube products range from power grid triode tetrode....

The soft liquid and gas storage tanks are foldable containers made of TPU coating fabric through thermal sticking, with diversified shapes and specifications, and are broadly....

Liquid Nitrogen Biological Container is widely used with liquid nitrogen( -196 degree Centigrade) as its refrigerant in the fields of animal husbandry, medicine and scientific....