We mainly produce glass joint. *4/*3 clear male and female,
*4/*0 color male and female, *9/*6 clear male and female,*9/*2
color male and female, *4/*3 heavy male and female, *9/*6 heavy
male and female, *9/*2 heavy male, female. In addition, *9/*2 heavy
clear female is made out of *2x4mm glass tube, also it can be made
ouf to pink tube, green tube and blue tube. we think that the
product quality is the most important, and there is a inspection
department that inspect product. I am sure you will like our
product as soon as you see them, the product quality is pretty
good.