Hejian Sunflower Glass Co., Ltd was founded in 2004 in Cangzhou City. At the beginning, we mainly produce laboratory glassware, we started to produce glass bongs in 2006. After 8 years development, we now have 92 skilled workers .The products are made of high quality borosilicate 3.3 glass. Fantastic design and super quality make our products very popular in the world market. As a real factory, OEM is also welcomed.Welcome to visit us, you will find us trustworthy and responsible, look forward to establish long business cooperation with you.