Dongguang Rongda Optoelectronic Technology Co., Ltd.

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Mechanical Seals
Armor Ceramic
Armor Tile
Ceramic Armor
Plate Armor
Vehicle Armor
Bulletproof Vehicle
Ceramic Materials
Alumina Ceramic
Silicon Carbide
Tungsten Carbide
Ceramic Tube
Seal Faces
KY Seals

About Us

Dongguang Rongda optoelectronic Technology Co., Ltd. is located in Changan Donggu Guangdong of Pearl River Delta. We are mainly engaged in the research, design, manufacturing and marketing of large-sized EL billboard, EL slim luminous box, EL backlight and EL flash gift, EL...