Blazarch is a leading CAD drafting and BIM services provider in Shanghai, China.Our clients are worldwide architects, architectural firms, engineers, engineering firms, etc. We assist them in architectural drafting, structural drafting, HVAC drafting, electrical drafting, plumbing drafting, CAD conversion, SketchUp modeling and Building Information Modeling.Fast response, competitive price and rigid quality control are vital to our success. With responsive manner, we reduced geographic distances and improved productivity for our clients; with competitive price, we improved clients��profit margin; with rigid quality control, we made our service always reliable and valuable.Visit http://blazarch.com/ for details.