Global Tech Optical Line Auto Protection Switching System consists of Optical Line Protection and the operation terminal, and can realize optical powe...
Global Tech Optical Bypass Protection System is a intelligent system which applied in fiber optical communication and able to bypass failed node. It c...
Sandvik 19.9.NbR is a covered niobium-stabilized chromium-nickel electrode with rutile-acid coating for welding of steels of ASTM 321 and 347 types as...
Jb Capacitors manufactures Box Type Metallized Polypropylene Film Capacitor, with wide capacitance value from 0.00022 ~ 3.9uF and high precision of ca...
Printing sticker making machine make process of cutting and half cutting to make sticker patterns. make sample and do small production of car decal....