Shenzhen ThreeNH Technology Co., Ltd Since 1998, 3nh has been a professional factory with 20 years experience on color and glossy measurement industry.
45/0 espectrofotómetro del color del LABORATORIO del densitómetro CMYK para el papel de imprenta del paquete 3nh YD5010 3nh puso en marcha el densit...