Shanghai Kencheng Optoelectronic Technology Co.,Ltd. Welcome you! Floor Tile LED Screen Designed for ground display, adapt to high-intensity pedaling. Fully enclosed heat dissipation structure, stable performance, strong and durable. Strong and Sturdy Thicker plates, safe ...
Shanghai Kencheng Optoelectronic Technology Co.,Ltd. Welcome you! Floor Tile LED Screen Designed for ground display, adapt to high-intensity pedaling. Fully enclosed heat dissipation structure, stable performance, strong and durable. Strong and Sturdy Thicker plates, safe ...
Zhengzhong Enamel (Shijiazhuang ZhengZhong Technology Co.,Ltd) is the high technology enterprise located in Shijiazhuang, China. Since 1989, our company has been engaged in producing, researching and developing enamel frits/ enamel powder and relative products for over 30 ...