JINAN KAIYUE GLASS ARTS&CRAFTS CO.LTD.---The manufacturer of glass pipes, glass bongs in China. Our factory was found in 1999, we have been developing as one of the leading specialisting glass pipes and glass bongs.Competitive price, best quality, and punctual delivery will make you be more attractive in your market. We can also make samples as per style you provided. We cordially look forward to establishing long business relations with friends from all over the world.