In May 2008, south ministry of career of glass of law of Bo bloc surplus produces a blue grey glass successfully; In July, roll out European grey glass again successfully again. The index of each optical function of these two kinds of products all reachs international level completely, quality of vitreous board face is superior: One class is tasted rate is average amount to 90 ％ above, highest amount to 97 ％ .
The production of grey Bo needs special colorant, the influence of the colour and lustre of the control that this kind of colorant produces stability to grey Bo, grey Bo and quality class is great, at present for this home has a few manufacturer to have manufacturing experience occasionally only. South the survey with comprehensive course of personnel of research and development of ministry of career of glass of Bo float law, about a hundred experiment, development, test, develop Bo giving ash successfully in the lab eventually and found method of stable to its color pilot, produce the grey Bo that gave high quality successfully on the product line of the Bo austral Guangzhou again subsequently.
Vitreous business wants to maintain abiding vitality in austere market environment, must innovate ceaselessly, roll out the new product of own research and development. Grave and of high elegance south glass of Bo blue ash and European ash glass, be south Bo person holds to high-end course, be good at difference changing production to reach management road, according to market demand timely the new product of high additional cost that roll out. The success of grey Bo is rolled out, perfected further south range of products of glass of Bo float law, fill south another blank of Bo, it is thereby south Bo group brought another profit point of growth.
