Business scope: Semiconductor,
New Electromechanical Components,
Chip Components,
High Density Printed Circuit Boards And Flexible Circuit Boards,
Basic Copper Chloride,
Hybrid Integrated Circuit,
Copper Hydroxide,
Optoelectronic Devices,
Manufacturing And Sales,
Optoelectronic Devices,
Frequency Components,
Power Electronics,
Sensitive Components And Sensors,
New Electronic Components,
Business scope: Sale,
Sale,
Mining Equipment Research And Development,
Steel,
Mineral Processing Technical Service,
Refractory Material,
Activated Carbon,
No Storage,
Copper Sulfate,
Basic Copper Chloride,
Casting Production,
Cable,
Flotation Agent,
Mechanical And Electrical Equipment Installation,
Sulfite,
Chemical Agent,
Copper Concentrate,
Mineral Elements,
Zinc Sulfate,
Non Ferrous Metals,
Copper Hydroxide
...