• Shenzhen Topvision Electronic Co., Ltd

    Yonghe, shenzhen, Guangdong, China,518000

    Topvision Photoelectric Technology Co., Ltd.is a high-tech enterprise integrating R&D production and sales of LED lights, electric display its applications. The company relies on the cooperation strengths has created many professional platforms, such ...
  • shenzhen Gold universe Optoelectronics

    xixiang, shenzhen, Guandong, China,518100

    MSN : led_kelly at hotmail dot comG-uni opto electronic company is a high-tech corporation which specialize in Light Emitting Diode (LED).1. sharp: Oval LED, Round Flat Rectangle Bullet Strawhat Helmet Concave RGB all specification 3mm, 4mm, 4.8mm, 5mm, ...