JINAN KAIYUE GLASS ARTS&CRAFTS CO.LTD.---Professional manufacturer of glass pipes and glass bongs in China. Our factory was found in 1999, we have been developing as one of the leading specialist inglass 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. Hope establish business relations with you in the early day.