Business scope: Graphite And Graphite Products,
Tungsten Molybdenum Material,
Research And Development Of Quartz Technology,
Photoelectric Technology Research And Development,
Glass Products Sales,
Household Appliances,
Crystal Crafts,
Quartz High Efficiency Heater,
Quartz Products Processing,
Lighting Equipment,
Plastic Products,
Silicon Carbide Powder,
Business scope:
Silicon Carbide Powder,
Household Appliances,
Plastic Products,
Crystal Crafts,
Quartz High Efficiency Heater,
Quartz Products Processing,
Lighting Equipment,
Tungsten Molybdenum Material,
Research And Development Of Quartz Technology,
Graphite And Graphite Products,
Photoelectric Technology Research And Development,
Glass Products Sales,